Themes and summary (AI-generated based on podcaster-provided show and episode descriptions):
➤ astronomy and astrophysics explainers • stars’ life cycles, transients, neutron stars • JWST/Hubble and major surveys • galaxies, dark energy, cosmology • asteroids, meteoroids, planetary defense, mining • space exploration and Artemis • observing guides, dark-sky protection, amateur astronomy
This podcast is a community-driven collection of short programs about astronomy and space science, featuring many different hosts and formats. Across the episodes, the content ranges from explanations of astrophysical objects and phenomena—such as massive evolved stars, Wolf-Rayet stars, neutron stars and magnetars, pulsars, and unusual transients—to broader cosmology topics including the age of the universe, dark energy measurements, and questions about whether mathematics underlies physical reality. Several segments focus on how modern observatories and surveys (including space telescopes and major ground-based facilities) produce new results and images, and how astronomers interpret puzzling discoveries like odd stellar dimming events or new populations in the early universe.
A recurring theme is the dynamic Solar System: asteroid discovery and tracking, planetary defense, meteoroids and fireballs, interstellar visitors, and speculative or proposed technologies like space elevators and asteroid mining, including practical questions about in-space resource use and economics. Space exploration and policy also appear, with discussion of NASA’s Artemis program, mission delays, and perspectives from astronauts.
The podcast also includes content aimed at observers and the public, such as skywatching guides for monthly events (eclipses, conjunctions, equinoxes, comets, and notable deep-sky objects), amateur astronomy topics like building observatories and selecting equipment, and explanations of basic concepts such as astronomical magnitude. Environmental and human impacts on astronomy—light pollution, satellite/megaconstellation concerns, and space debris—are covered alongside occasional Earth-science and climate-related updates that connect planetary conditions to observation and exploration.
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Episodes:
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Astronomy Cast Ep. 161: Launch Facilities
2026-Apr-13
33 minutes
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Travelers in the Night Eps. 871 & 872: New Mars Trojan & Climate Ignored
2026-Apr-12
6 minutes
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NOIR Lab - An Extremely Rare Ancient Star
2026-Apr-11
14 minutes
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EVSN - Science in Pairs & Moon Plans Redux
2026-Apr-10
27 minutes
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UNAWE Space Scoop - A Rule-Breaking Supermassive Black Hole
2026-Apr-09
3 minutes
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Awesome Astronomy - Gravitational Musing & Nuclear Cruising
2026-Apr-08
57 minutes
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Ask A Spaceman - Ep. 269: Why Are Interstellar Objects So Weird?
2026-Apr-07
28 minutes
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Astronomy Cast Ep. 789: What Happens When a Planet's Star Dies
2026-Apr-06
29 minutes
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Travelers in the Night Eps. 869 & 870: Taurid Resonant Swarm & Satellite Ashes
2026-Apr-05
6 minutes
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Equatorial Sky Guide - April
2026-Apr-04
5 minutes
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EVSN - On Background - Comets, the Basics
2026-Apr-03
15 minutes
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Actual Astronomy - The Observer's Calendar for April 2026
2026-Apr-02
23 minutes
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Guide To Space - Project Artemis: NASA's Plans To Return To The Moon By 2024
2026-Apr-01
10 minutes
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Had Astra Historia - Ep 302 – Take the Gloves Off, Part II
2026-Mar-31
40 minutes
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Astronomy Cast Ep. 788: Life's Molecules Form in Space
2026-Mar-30
33 minutes
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Travelers in the Night Eps. 867 & 868: Daytime Fireball & Inside Venus
2026-Mar-29
6 minutes
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The Cosmic Savannah - Ep. 80 The MIGHTEE MeerKAT's View of the Universe
2026-Mar-28
69 minutes
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EVSN - Pretty Pictures & Ugly Artemis News
2026-Mar-27
34 minutes
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Cosmic Perspective - Don Pettit Interview
2026-Mar-26
56 minutes
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Cheap Astronomy - Dear CA Ep. 132: Mining Again
2026-Mar-25
14 minutes
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Awesome Astronomy - Artemis II Helium Boogaloo
2026-Mar-24
57 minutes
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Astronomy Cast Ep. 787: Evolved Stars (They're not dead yet!)
2026-Mar-23
31 minutes
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Travelers in the Night Eps. 865 & 866: New Potentially Hazardous Asteroid & Interstellar Visitor
2026-Mar-22
6 minutes
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ASTROMAN - Light Pollution and the Fight to Bring Back the Stars
2026-Mar-21
7 minutes
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EVSN - Daily Space Planets, Stars & Death to Dark Energy
2026-Mar-20
12 minutes
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Actual Astronomy - A Listener's Dream Observatory
2026-Mar-19
63 minutes
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Cheap Astronomy - Dear CA 131: What's The Point?
2026-Mar-18
14 minutes
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Ask A Spaceman Ep. 268: What are Little Red Dots?
2026-Mar-17
34 minutes
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Astronomy Cast Ep. 786: Wolf-Rayet Stars
2026-Mar-16
35 minutes
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Travelers in the Night Eps. 863 & 864: Space Elevator & Lunar Debris
2026-Mar-15
6 minutes
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NOIRLab - Results From Six Years of the Dark Energy Survey
2026-Mar-14
13 minutes
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EVSN - Climate Change Melts Glaciers, Greens the Arctic
2026-Mar-13
25 minutes
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Space Stories - Astronomy Words: Magnitude - Why Bright Stars Have Small Numbers
2026-Mar-12
9 minutes
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Guide To Space - Project Dragonfly. A Laser-Powered Probe to Alpha Centauri
2026-Mar-11
12 minutes
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Deep Astronomy - The Magnificent Carina Nebula in 4K
2026-Mar-10
6 minutes
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Astronomy Cast Ep. 785: Magnetars
2026-Mar-09
30 minutes
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Travelers in the Night Eps. 861 & 862: Big Bear Observatory & New Planet 9 Search
2026-Mar-08
6 minutes
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Equatorial SkyGuide For March
2026-Mar-07
7 minutes
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EVSN - Glaciers: Going, Going…Gone
2026-Mar-06
28 minutes
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Actual Astronomy - The Observer's Calendar for March 2026
2026-Mar-05
32 minutes
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Awesome Astronomy - Vanishing Stars & Invisible Galaxies
2026-Mar-04
62 minutes
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Ask A Spaceman Ep. 267: Is the Universe Older than We Think?
2026-Mar-03
29 minutes
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Astronomy Cast Ep. 784: Pulsar-Powered Science
2026-Mar-02
34 minutes
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Travelers in the Night Eps. 859 & 860: Powerful Solar Storm & World's Largest Solar Telescope
2026-Mar-01
6 minutes
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The Cosmic Savannah Ep. 79: RADHIANCE Research at the University of Oxford
2026-Feb-28
59 minutes
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EVSN - Earlier Bacterial Life May Have Formed Far Earlier Than Thought
2026-Feb-27
21 minutes
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H'ad Astra Historia - Ep. 301 – Take the Gloves Off, Part 1
2026-Feb-26
33 minutes
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Cheap Astronomy - Dear CA Ep. 130: What's Next?
2026-Feb-25
14 minutes
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Awesome Astronomy - Ozone Hole II Mega-Constellation Boogaloo
2026-Feb-24
58 minutes
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Astronomy Cast Ep. 783: Cataclysmic Variable Stars
2026-Feb-23
31 minutes
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Travelers in the Night Eps. 857 & 858: Gila Cliff Dwellings & Vanishing Dark and Quiet
2026-Feb-22
6 minutes
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ASTROMAN - Solar Eclipse
2026-Feb-21
8 minutes
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EVSN - The Sky is Falling! Space Junk 411
2026-Feb-20
28 minutes
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Actual Astronomy - Owning 20+ Telescope with Richard Navarette
2026-Feb-19
63 minutes
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UNAWE Space Scoop - Cotton Candies Floating in Space?
2026-Feb-18
6 minutes
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Ask A Spaceman Ep. 266: Is the Universe Made of Math?
2026-Feb-17
32 minutes
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Astronomy Cast Ep. 782: Luminous Fast Blue Optical Transients
2026-Feb-16
28 minutes
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Travelers in the Night Eps. 855 & 856: Planetary Defense & Big One
2026-Feb-15
6 minutes
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NOIRLab - Mysterious Metallic Cloud Discovered Orbiting Mystery Object
2026-Feb-14
15 minutes
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EVSN - Galaxy Mergers Trigger Black Hole Growth
2026-Feb-13
9 minutes
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Guide To Space - What Did Cassini Teach Us? Remembering Cassini and Saying Goodbye
2026-Feb-12
11 minutes
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Cheap Astronomy - Dear CA Ep. 129: More Rocks
2026-Feb-11
15 minutes
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Deep Astronomy - Discoveries of Webb Space Telescope Ep 3: The Flares of Sagittarius A*, Our Galaxy's Black Hole
2026-Feb-10
8 minutes
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Astronomy Cast Ep. 781: Awakening Black Holes
2026-Feb-09
32 minutes
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Travelers in the Night Eps. 853 & 854: Tardigrade & Weird Planet, Exotic Life
2026-Feb-08
6 minutes
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Equatorial Sky Guide For February
2026-Feb-07
6 minutes
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EVSN - JWST Makes Sense of the Early Universe
2026-Feb-06
31 minutes
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Actual Astronomy - February Observer's Calendar
2026-Feb-05
42 minutes
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Awesome Astronomy - The End of British Astronomy?
2026-Feb-04
76 minutes
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Ask A Spaceman Ep. 265: Does Antimatter Fall Up?
2026-Feb-03
29 minutes
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Astronomy Cast Ep. 780: When Asteroids & Comets Attack!
2026-Feb-02
33 minutes
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Travelers in the Night Eps. 851 & 852: Scientists Views Odds of Aliens & Landing On Mars
2026-Feb-01
6 minutes
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Space Stories - Perihelion & Aphelion
2026-Jan-31
8 minutes
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EVSN - Mystery of Mars' Recurring Slope Lineae Possibly Solved
2026-Jan-30
20 minutes
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Guide to Space - Thanks To Gaia We Now Know Exactly Where 1.7 Billion Stars Are In The Milky Way
2026-Jan-29
11 minutes
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Awesome Astronomy - 3 Days to Lose LEO
2026-Jan-28
57 minutes
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Cheap Astronomy - Dear CA #128: Persistent Claims
2026-Jan-27
14 minutes
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Astronomy Cast - Questions: Relativity, Relativity & More Relativity
2026-Jan-26
36 minutes
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Travelers in the Night Eps. 849 & 850: Europa Clipper & Who Owns A Space Rock?
2026-Jan-25
6 minutes
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Cosmic Savannah Ep 78: Back Under the Stars - A New Dawn
2026-Jan-24
62 minutes
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EVSN - Martian Volcanoes Once Chose Violence
2026-Jan-23
24 minutes
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Space Scoop - A Thrilling Radio Message From A Nearby Red Star
2026-Jan-22
6 minutes
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Awesome Astronomy - Panto 2025: Cometh the Comet, Comet the Ralph
2026-Jan-21
55 minutes
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Ask A Spaceman Ep. 264: Just How Weird is the Quantum Eraser?
2026-Jan-20
31 minutes
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Astronomy Cast Ep. 779: Milankovitch Cycles
2026-Jan-19
31 minutes
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Travelers in the Night Eps. 847 & 848: Ultra Distant Comet & C.2024 E1 (Wierzchos)
2026-Jan-18
6 minutes
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ASTROMAN - Lunar Eclipse
2026-Jan-17
7 minutes
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EVSN - Astronomy Answers: What's That Light?
2026-Jan-16
32 minutes
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Actual Astronomy - OzSky With Clint Reading
2026-Jan-15
54 minutes
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Cheap Astronomy - Dear CA Ep. 127: Mystery Physics
2026-Jan-14
15 minutes
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Deep Astronomy - Discoveries of the Webb Space Telescope: Webb's First Deep Field
2026-Jan-13
7 minutes
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Astronomy Cast Ep. 778: Dyson Swarms
2026-Jan-12
36 minutes
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Travelers in the Night Eps. 845 & 846: Mighty Schmidt & Bright Nights
2026-Jan-11
6 minutes
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NOIR Lab - Fast Spinning Asteroids From the Rubin Observatory
2026-Jan-10
13 minutes
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EVSN - When Science Results Rhyme: Exoplanets, Supernovae, and Relativity
2026-Jan-09
29 minutes
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January Sky Guide for Equatorial Region
2026-Jan-08
6 minutes
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Awesome Astronomy - Soundgarden Wins at Astrophysics
2026-Jan-07
49 minutes
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Ask A Spaceman - Ep. 263: Does Free Will Exist?
2026-Jan-06
32 minutes
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Astronomy Cast Ep. 777: The Eddington Limit
2026-Jan-05
36 minutes
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Travelers in the Night Eps. 843 & 844: Possible Impactor & Global Meteor Network
2026-Jan-04
6 minutes
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Awesome Astronomy - December Part 2 Yeeting Your Office Into a Flamepit
2026-Jan-03
54 minutes
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EVSN - Double Dose of Planetary Pandemonium
2026-Jan-02
10 minutes
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Actual Astronomy - Observer's Calendar for January
2026-Jan-01
39 minutes
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Had Astra Historia - The 2026 Doggett Prize, Part 3
2025-Dec-31
29 minutes
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Had Astra Historia - The 2026 Doggett Prize, Part 2
2025-Dec-30
37 minutes
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Astronomy Cast Ep. 776: The Matter - Antimatter Dichotomy
2025-Dec-29
31 minutes
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Travelers in the Night Eps. 841 & 842: Moon Fragment & Tesla Recovered
2025-Dec-28
6 minutes
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The Cosmic Savannah - Ep. 77: Troublesome Inkathazo & the Age of Giants
2025-Dec-27
35 minutes
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EVSN - Six-Exoplanet System in Resonance, Challenges Formation Theories
2025-Dec-26
22 minutes
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Space Stories - Second Landing
2025-Dec-25
19 minutes
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Space Stories - Solstice: When the Sun Stands Still
2025-Dec-24
5 minutes
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Deep Astronomy - The Largest Galaxy in the Universe: IC 1101
2025-Dec-23
7 minutes
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Astronomy Cast Ep. 775: The Hydrogen 21-cm Line
2025-Dec-22
35 minutes
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Travelers in the Night Eps. 359E & 360E: One in 100,000 & Finding Spacerocks
2025-Dec-21
6 minutes
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Astroman - Tips for Effective Science Communication
2025-Dec-20
6 minutes
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EVSN - Asteroid Destruction, Brown Dwarf Formation & Getting Science From Dust
2025-Dec-19
9 minutes
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Actual Astronomy - PiFinder
2025-Dec-18
50 minutes
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UNAWE Space Scoop - What's the Shape of a Supernova?
2025-Dec-17
7 minutes
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Ask A Spaceman - Ep. 262: Does the Universe Have Extra Dimensions?
2025-Dec-16
34 minutes
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Astronomy Cast Ep. 142: Plate Tectonics
2025-Dec-15
28 minutes
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Travelers in the Night Eps. 357E & 358E: 40 Years & Tiny Spacecraft
2025-Dec-14
6 minutes
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NOIRLab - An Extra Long Gamma Ray Burst
2025-Dec-13
18 minutes
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EVSN - Never Trust a Volcano & Other Geology Tales
2025-Dec-12
32 minutes
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Guide To Space - NASA Wants To Bring A Chunk Of Comet Back To Earth. Collaboration with Everyday Astronaut
2025-Dec-11
13 minutes
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Cheap Astronomy - Implausible Engineering, Episode 6: Lasting the Distance
2025-Dec-10
16 minutes
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Deep Astronomy - A Glimpse Into The Early Universe Ep. 1
2025-Dec-09
6 minutes
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Astronomy Cast Ep. 774: How Does Bad Science Happen?
2025-Dec-08
37 minutes
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Travelers in the Night Eps. 355E & 356E: Moon Water & Interplanetary Sand Traps
2025-Dec-07
6 minutes
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December Sky Guide for Equatorial Region
2025-Dec-06
7 minutes
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EVSN - Cotton Candy Super Puffs, the Warped Milky Way Galaxy & Conference Chaos
2025-Dec-05
7 minutes
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Actual Astronomy - Observer's Guide - December
2025-Dec-04
34 minutes
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Awesome Astronomy - December Part 1: Icy Telescopes & Martian Lightning
2025-Dec-03
65 minutes
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Ask A Spaceman - Ep. 261: What are Black Dwarfs?
2025-Dec-02
38 minutes
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Astronomy Cast Ep. 773: What Would You Do With $1 Billion For Astronomy?
2025-Dec-01
32 minutes
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Travelers in the Night Eps. 353E & 354E: Peaceful Star & Martian Debris
2025-Nov-30
6 minutes
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Folklore - Tokuzou's Star: When the Northern Star Moved
2025-Nov-29
12 minutes
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EVSN - Another Potential Dark Matter Particle Isn't Found
2025-Nov-28
19 minutes
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H'ad Astra Historia - The 2026 Doggett Prize, Part 1
2025-Nov-27
40 minutes
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Cheap Astronomy - Implausible Engineering: Building A Telescope Big Enough To See Aliens
2025-Nov-26
16 minutes
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Deep Astronomy - The Amazing Orion Nebula As Seen By Hubble & Spitzer Space Telescope
2025-Nov-25
6 minutes
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Astronomy Cast Ep. 772: 2025 Gift Guide
2025-Nov-24
32 minutes
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Travelers in the Night Eps. 351E & 352E: Active Asteroid & Flying Mud Balls
2025-Nov-23
6 minutes
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The Cosmic Savannah Ep. 76: First Ever Live Show Debut at Astronomy Olympics
2025-Nov-22
67 minutes
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EVSN - Active Black Hole's Surge in Brightness Due to Magnetic Flip
2025-Nov-21
29 minutes
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Actual Astronomy - Mark Radice's Recent Astronomy Adventures
2025-Nov-20
58 minutes
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Guide To Space - What Will It Take To Stay Healthy In Space? Practical Artificial Gravity
2025-Nov-19
13 minutes
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Ask A Spaceman Ep. 260: What's the Big Deal with the Weak Force?
2025-Nov-18
33 minutes
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Astronomy Cast Ep. 771: Comet Tails
2025-Nov-17
33 minutes
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Travelers in the Night Eps. 349E & 350E: Trappist-1 Planets & Brute
2025-Nov-16
6 minutes
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ASTROMAN - Dark Sky Astrophotography in Dark Sky Regions
2025-Nov-15
5 minutes
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EVSN - JWST's Picture Album of Baby Stars, Planets, Moons & More
2025-Nov-14
29 minutes
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Cosmic Perspective - Veteran of 5 Space Shuttle Missions, Capt. Robert "Hoot" Gibson
2025-Nov-13
55 minutes
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UNAWE Space Scoop: Lonely Planet — The Hungriest Exoplanet
2025-Nov-12
6 minutes
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Exoplanet Radio - Epsilon Indi Ab: A Twin of Jupiter
2025-Nov-11
7 minutes
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Astronomy Cast Ep. 770: The Ethics of Mars Exploration
2025-Nov-10
42 minutes
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Travelers in the Night Eps. 347E & 348E: Life's Parts & 2 Headed Space Worm
2025-Nov-09
6 minutes
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Space Stories - Cradles in the Cosmic Mist: Meeting the Nebula
2025-Nov-08
9 minutes
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EVSN - Strong Evidence Found That Muons Deviate From Standard Model
2025-Nov-07
26 minutes
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Actual Astronomy - Observer's Calendar For November
2025-Nov-06
39 minutes
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Awesome Astronomy - Comet 3I/ATLAS & Cerne Abbas Star Party
2025-Nov-05
69 minutes
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Ask A Spaceman Ep. 259: Where Exactly is the Edge of the Universe?
2025-Nov-04
25 minutes
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Astronomy Cast Ep. 34: Discovering Another Earth
2025-Nov-03
29 minutes
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Travelers in the Night Eps. 345E & 346E: Asteroid Alert & Finding Treasure
2025-Nov-02
6 minutes
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Guide to Space - Is The Universe Perfect For Life? Understanding the Anthropic Principle
2025-Nov-01
6 minutes
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EVSN - Giant Black Holes Cosplay as Little Red Dots
2025-Oct-31
28 minutes
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H'ad Astra Historia - Ep. 206: The History of HAD
2025-Oct-30
40 minutes
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Cheap Astronomy - Dear CA Ep. 126: Going Deeper
2025-Oct-29
14 minutes
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Deep Astronomy - Stellina Telescope Review: The Amateur Astronomer's Antidote to Light Pollution
2025-Oct-28
20 minutes
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Astronomy Cast Ep. 769: Little Red Dots
2025-Oct-27
31 minutes
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Travelers in the Night Eps. 343E & 344E: 3 Explorers & Future Impactor
2025-Oct-26
6 minutes
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The Cosmic Savannah Ep. 75: Exploring the Universe at the SARAO Conference
2025-Oct-25
51 minutes
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EVSN - Not Surprising Anyone, Satellite Proliferation Contributes to Light Pollution
2025-Oct-24
22 minutes
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Guide to Space - How Fast Can Stars Spin? Objects With Extreme Rotation
2025-Oct-23
6 minutes
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Cheap Astronomy - Dear CA Ep. 125: Pragmatism
2025-Oct-22
14 minutes
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Ask A Spaceman Ep. 258: What's Going to Happen After the ISS?
2025-Oct-21
34 minutes
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Astronomy Cast Ep. 768: Comets' Unpredictability
2025-Oct-20
31 minutes
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Travelers in the Night Eps. 341E & 342E: Laser Surfing & Tabby's Star
2025-Oct-19
6 minutes
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ASTROMAN - Dark Sky Citizen Scientist
2025-Oct-18
5 minutes
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EVSN - Dual Quasars, Tidal Disruption Events & A Halo for Andromeda
2025-Oct-17
12 minutes
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Actual Astronomy - M55, Helix Nebula & Other Observations
2025-Oct-16
55 minutes
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Guide To Space - AstroClipper: Plans For A Two-Stage, Fully Reusable Spaceplane
2025-Oct-15
14 minutes
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Exoplanet Radio: How Far Away Are the Closest Exoplanets with Life?
2025-Oct-14
6 minutes
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Astronomy Cast Ep. 767: Black Holes in Extreme Circumstances
2025-Oct-13
31 minutes
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Travelers in the Night Eps. 339E & 340E: Ice World & Nearby Planets
2025-Oct-12
6 minutes
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NOIR Lab - Elusive Cloud Forming Chemicals Found On "The Accident"
2025-Oct-11
11 minutes
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EVSN - Gemini South Observes Young, Meandering Stellar Jets
2025-Oct-10
22 minutes
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Awesome Astronomy - The Search for Aliens with Seth Shostak
2025-Oct-09
16 minutes
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Guide to Space - Which Are The Real Pictures of Space? What's a Photo and What's An Illustration?
2025-Oct-08
12 minutes
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Ask A Spaceman Ep. 257: How Does One Go About Smashing Particles?
2025-Oct-07
29 minutes
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Astronomy Cast Ep. 766: How Spacecraft End
2025-Oct-06
31 minutes
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Travelers in the Night Eps. 337E & 338E: Seeds & Double Trouble
2025-Oct-05
6 minutes
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Awesome Astronomy - Camping, Craters & Comets
2025-Oct-04
83 minutes
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EVSN - The Black Hole Eating Star With Supernova-Sized Regrets
2025-Oct-03
28 minutes
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Actual Astronomy - Observer's Calendar For October
2025-Oct-02
53 minutes
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Guide To Space - Can There Be Life On Planets Around Red Dwarf Stars?
2025-Oct-01
10 minutes
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Space Stories - Parallax: Measuring the Cosmos
2025-Sep-30
9 minutes
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Astronomy Cast Ep. 765: Rockets vs The Environment
2025-Sep-29
35 minutes
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Travelers in the Night Eps. 335E & 336E: Returnee & 2 Suns
2025-Sep-28
6 minutes
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Cosmic Savannah Ep. 74: Simulating Cosmic Nurseries
2025-Sep-27
63 minutes
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EVSN - Twinkling Heart of the Milky Way Spotted
2025-Sep-26
10 minutes
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Awesome Astronomy - JWST Finds its 1st Exoplanet
2025-Sep-25
10 minutes
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Cheap Astronomy - Dear CA Ep. 124: Aliens & Alien Worlds
2025-Sep-24
14 minutes
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Ask A Spaceman Ep. 256: What Can Gravitational Waves Teach Us About the Big Bang?
2025-Sep-23
36 minutes
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Astronomy Cast Ep. 764: Cleared For Launch!
2025-Sep-22
33 minutes
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Travelers in the Night Eps. 333E & 334E: Worth Tracking & Backwards
2025-Sep-21
6 minutes
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ASTRO Man - Dark Sky Education
2025-Sep-20
6 minutes
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EVSN - Pulsating Stars, Watery Plumes From Europa & Pluto's Haze
2025-Sep-19
54 minutes
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Actual Astronomy - Featuring Constellation Taurus
2025-Sep-18
6 minutes
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Guide To Space - Oldest Rock From Earth Was Found On The Moon (Of All Places)
2025-Sep-17
9 minutes
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Deep Astronomy - How to Find the Orion Nebula
2025-Sep-16
6 minutes
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Astronomy Cast Ep. 763: Interstellar Comets
2025-Sep-15
31 minutes
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Travelers in the Night Eps. 331E & 332E: Asteroid Defense & Another Close One
2025-Sep-14
6 minutes
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NOIR Lab - Fast X-Ray Transients & The Deaths Of Massive Stars
2025-Sep-13
11 minutes
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EVSN - Rockets Make Bad Neighbors
2025-Sep-12
35 minutes
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Space Stories - Where Day Meets Night: The Equinox
2025-Sep-11
9 minutes
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Guide To Space - What Does the Universe Do When We're Not Looking?
2025-Sep-10
9 minutes
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Ask A Spaceman Ep. 255: How Do The Biggest Stars Get So Big?
2025-Sep-09
33 minutes
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Astronomy Cast Ep. 155: Dwarf Stars
2025-Sep-08
29 minutes
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Travelers in the Night Eps. 329 & 330: Near Neighbor & Comet Johnson
2025-Sep-07
6 minutes
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Awesome Astronomy - September Part 1: Paul in Festival Land
2025-Sep-06
97 minutes
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EVSN - Europa May Have Enough Heat for Seafloor Volcanoes
2025-Sep-05
19 minutes
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Actual Astronomy - Observer's Calendar For September
2025-Sep-04
30 minutes
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Cheap Astronomy - Dear Cheap Astro Ep. 123: The Big Questions
2025-Sep-03
14 minutes
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Exoplanet Radio Ep. 41: Exoplanet Secondary Eclipses: Catching a Planet in the Shadows
2025-Sep-02
6 minutes
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Astronomy Cast Ep. 126: From Skeptics Guide With Questions
2025-Sep-01
46 minutes
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Travelers in the Night Eps. 327 & 328: Suddenly Bright & The Heat is On
2025-Aug-31
6 minutes
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UNAWE Space Scoop - A Mysterious Notification From a Dying Massive Star
2025-Aug-30
6 minutes
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EVSN - Dual Quasars, Tidal Disruption Events & a Halo For Andromeda
2025-Aug-29
12 minutes
|
Space Stories - Galaxies Don't Crash, They Remix
2025-Aug-28
8 minutes
|
Guide to Space - An Intermediate Mass Black Hole Found in the Milky Way. 100,000 Times the Mass of the Sun
2025-Aug-27
9 minutes
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Deep Astronomy - A Journey into a Black Hole Collision
2025-Aug-26
9 minutes
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Astronomy Cast Ep. 84: Getting Around the Solar System
2025-Aug-25
35 minutes
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Travelers in the Night Eps. 325 & 326: Marrakech & Asteroids 2016
2025-Aug-24
6 minutes
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The Cosmic Savannah - Ep. 73: Burping Black Holes
2025-Aug-23
37 minutes
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EVSN - Stars and Planets May Grow Up Together!
2025-Aug-22
10 minutes
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Actual Astronomy - Listener Emails
2025-Aug-21
45 minutes
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Awesome Astronomy - How Realistic is a Space Elevator?
2025-Aug-20
12 minutes
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Ask A Spaceman Ep. 254: How Do Variable Stars, You Know, Vary?
2025-Aug-19
27 minutes
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Astronomy Cast Ep. 221: Geomorphology
2025-Aug-18
30 minutes
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Travelers in the Night Eps. 809 & 810: How Close Can An Asteroid Approach & Humans Can
2025-Aug-17
6 minutes
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ASTROMAN - Dark Sky Initiative at Home
2025-Aug-16
7 minutes
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EVSN - Cool Worlds, Exploding Stars, & an Asteroid That Missed Earth
2025-Aug-15
12 minutes
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Guide to Space - Chemicals for Life Found on Enceladus
2025-Aug-14
8 minutes
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Cheap Astronomy - Dear CA #122: Other Planets
2025-Aug-13
14 minutes
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Exoplanet Radio Ep. 42: How Long Will Life on Earth Last?
2025-Aug-12
6 minutes
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Astronomy Cast Ep. 309: Creating a Scienc-y Society
2025-Aug-11
34 minutes
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Travelers in the Night Eps. 807 & 808: Moon Orbit Crossers & Global Auroras on Mars
2025-Aug-10
6 minutes
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NOIR Lab - A Stellar Companion for Betelgeuse
2025-Aug-09
10 minutes
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EVSN - It Came From the Outer Solar System
2025-Aug-08
31 minutes
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Cosmic Perspective - 50th Anniversary of the End of Apollo
2025-Aug-07
57 minutes
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