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Podcast Profile: Ask a Spaceman!

Show Image SiteRSSApple Podcasts
234 episodes
2015 to 2024
Median: 35 minutes
Collection: Physics, Math, and Astronomy


Description (podcaster-provided):

What would happen if you fell into a black hole? How big is the universe? Just what the heck is a quasar, anyway?
You've got questions, and astrophysicist Paul Sutter has the answers! Submit questions via Twitter using #AskASpaceman or post to facebook.com/PaulMattSutter. Every week you will come closer to COMPLETE KNOWLEDGE OF TIME AND SPACE!


Themes and summary (AI-generated based on podcaster-provided show and episode descriptions):

➤ Astrophysics questions answered by Paul Sutter • Black holes • Universe size • Quasars • Relativity • Cosmic phenomena • Astronomy history • Quantum mechanics • Aliens • Space exploration • Gravitational waves • Patreon supporters thanked

"Ask a Spaceman!" is a podcast hosted by astrophysicist Paul Sutter, focusing on a wide array of topics within astrophysics and space science. The show delves into both fundamental and complex questions about the universe, aimed at providing listeners with deeper knowledge and understanding of these subjects.

Across its episodes, the podcast addresses significant, mind-bending inquiries such as the nature and behavior of black holes, the fundamental structure and size of the universe, and the peculiarities of exotic astronomical objects like quasars and pulsars. It thoroughly explores theoretical concepts, including the principles of quantum mechanics and relativity, and examines their implications on our understanding of the cosmos.

Listeners can expect to find discussions about the universe's large-scale structure, touching on questions about its center, possible end scenarios like the "Big Rip," and where the most distant visible objects are located. The podcast also delves into more speculative territories, such as the existence of tachyons (hypothetical particles that travel faster than light) and the potential of concepts like emergent gravity to rewrite our understanding of physics.

"Ask a Spaceman!" doesn't shy away from practical or existential themes either. Episodes consider the feasibility of ambitious projects like Dyson spheres, the complexities of achieving nuclear fusion, and the challenges and benefits of both human and robotic space exploration. They also explore how space phenomena impact Earth, such as the influence of space on climate and asteroid threats.

Further, the podcast reflects on historical and philosophical dimensions of science, addressing how ancient astronomers made accurate predictions, the evolution of scientific trust, and the differences between science and pseudoscience. Each episode offers detailed answers to specific listener questions, promising an educational journey through the vast wonders of time and space.


Episodes:
Episode Image AaS! 228: Can a Galaxy Be Destroyed?
2024-Jul-16
32 minutes
Episode Image AaS! 227: Where is the Center of the Universe?
2024-Jul-02
37 minutes
Episode Image AaS! 226: Does the Universe Get Shorter When You Go Faster?
2024-Jun-18
37 minutes
Episode Image AaS! 225: What is the Cosmic Flaw That Shouldn’t Exist?
2024-Jun-04
42 minutes
Episode Image AaS! 224: Can Life Survive on Locked Planets?
2024-May-21
37 minutes
Episode Image AaS! 223: Why is it So Hard to Return to the Moon?
2024-May-07
35 minutes
Episode Image AaS! 222: What is the Most Distant Thing We Can See?
2024-Apr-16
35 minutes
Episode Image AaS! 221: Will Emergent Gravity Rewrite Physics?
2024-Apr-02
36 minutes
Episode Image AaS! 220: Will Our Universe End in a Big Rip?
2024-Mar-19
39 minutes
Episode Image AaS! 219: What's the Best Way to Defend Our Planet?
2024-Mar-05
41 minutes
Episode Image AaS! 218: How Do We Know What the Milky Way Looks Like?
2024-Feb-20
39 minutes
Episode Image AaS! 217: Will We Achieve Fusion Power Soon?
2024-Feb-06
42 minutes
Episode Image AaS! 216: Do Aliens Look Like Us?
2024-Jan-16
42 minutes
Episode Image AaS! 215: How Does Science Regain Trust?
2024-Jan-02
48 minutes
Episode Image AaS! 214: Is Empty Space Really...Empty?
2023-Dec-19
45 minutes
Episode Image AaS! 213: How Were Ancient Astronomers So Good?
2023-Dec-05
39 minutes
Episode Image AaS! 212: Where Do All the Elements Come From?
2023-Nov-21
42 minutes
Episode Image AaS! 211: Will AI Take Over Astronomy?
2023-Nov-07
48 minutes
Episode Image AaS! 210: How Does Space Affect the Climate?
2023-Oct-17
37 minutes
Episode Image AaS! 209: What Secrets Are Hiding in Triton?
2023-Oct-03
36 minutes
Episode Image AaS! 208: Where Are All the White Holes?
2023-Sep-19
36 minutes
Episode Image AaS! 207: How Far Do We Travel in Our Lives?
2023-Sep-05
38 minutes
Episode Image AaS! 206: What are the Weirdest Names in Astronomy?
2023-Aug-15
29 minutes
Episode Image AaS! 205: What's the Difference Between Science and Pseudoscience?
2023-Aug-01
35 minutes
Episode Image AaS! 204: How did Annie Jump Cannon Bring Order to the Universe?
2023-Jul-18
31 minutes
Episode Image AaS! 203: Is the Universe a Giant Black Hole?
2023-Jul-04
25 minutes
Episode Image AaS! 202: Could the Earth Leave the Solar System?
2023-Jun-13
30 minutes
Episode Image AaS! 201: How Does Light Slow Down?
2023-Jun-06
39 minutes
Episode Image AaS! 200: What are the Top 5 Mysteries in Astronomy?
2023-May-16
34 minutes
Episode Image AaS! 199: What are the Top 5 Discoveries of All Time in Astronomy?
2023-May-02
41 minutes
Episode Image AaS! 198: What's So Weird About Black Hole Shadows?
2023-Apr-18
32 minutes
Episode Image AaS! 197: Which is Better, Human or Robotic Exploration?
2023-Apr-04
35 minutes
Episode Image AaS! 196: Could We Ever Build a Dyson Sphere?
2023-Mar-21
38 minutes
Episode Image AaS! 195: How Cold Can Space Get?
2023-Mar-07
29 minutes
Episode Image AaS! 194: Does the Universe Rotate?
2023-Feb-21
43 minutes
Episode Image AaS! 193: What are the Blue Stragglers?
2023-Feb-07
37 minutes
Episode Image AaS! 192: Can Tachyons Exist?
2023-Jan-17
40 minutes
Episode Image AaS! 191: What is the Meaning of Quantum Mechanics? (Part 9: Both/And)
2023-Jan-03
34 minutes
Episode Image AaS! 190: What is the Meaning of Quantum Mechanics? (Part 8: For Nothing is Hidden)
2022-Dec-20
41 minutes
Episode Image AaS! 189: What is the Meaning of Quantum Mechanics? (Part 7: Many Worlds, Infinite Possibilities)
2022-Dec-06
49 minutes
Episode Image AaS! 188: What is the Meaning of Quantum Mechanics? (Part 6: Einstein’s Revenge)
2022-Nov-15
39 minutes
Episode Image AaS! 187: What is the Meaning of Quantum Mechanics? (Part 5: Dreams of Copenhagen)
2022-Nov-01
39 minutes
Episode Image AaS! 186: What is the Meaning of Quantum Mechanics? (Part 4: It’s a Quantum, Quantum, Quantum World)
2022-Oct-18
29 minutes
Episode Image AaS! 185: What is the Meaning of Quantum Mechanics? (Part 3: There and Back Again)
2022-Oct-04
48 minutes
Episode Image AaS! 184: What is the Meaning of Quantum Mechanics? (Part 2: Quantum Mechanics 102)
2022-Sep-20
43 minutes
Episode Image AaS! 183: What is the Meaning of Quantum Mechanics? (Part 1: This Way to the Weird)
2022-Sep-06
37 minutes
Episode Image AaS! 182: Wait, Super-Atoms are a Real Thing?
2022-Aug-16
37 minutes
Episode Image AaS! 181: What is the Principle of Least Action?
2022-Aug-02
36 minutes
Episode Image AaS! 180: How Does Pulsar Timing Work?
2022-Jul-19
33 minutes
Episode Image AaS! 179: What are the Alternatives to Dark Matter?
2022-Jul-05
44 minutes
Episode Image AaS! 178: How Big Can Planets Get?
2022-Jun-21
38 minutes
Episode Image AaS! 177: How Do Black Holes Affect Their Galaxies?
2022-Jun-07
33 minutes
Episode Image AaS! 176: Why is Gravity So Weak?
2022-May-17
35 minutes
Episode Image AaS! 175: Should We Be Afraid of the Dipole Repeller?
2022-May-03
38 minutes
Episode Image AaS! 174: What Solves the Twin Paradox?
2022-Apr-19
28 minutes
Episode Image AaS! 173: How Does Radioactive Decay Work?
2022-Apr-05
30 minutes
Episode Image AaS! 172: What Are Some Alternatives to the Big Bang Theory?
2022-Mar-15
35 minutes
Episode Image AaS! 171: What are Lagrange Points?
2022-Mar-01
30 minutes
Episode Image AaS! 170: What’s So Fine About the Fine Structure Constant?
2022-Feb-15
37 minutes
Episode Image AaS! 169: What Is Loop Quantum Gravity?
2022-Feb-01
39 minutes
Episode Image AaS! 168: Can We Get Some Love for Globular Clusters?
2022-Jan-18
29 minutes
Episode Image AaS! 167: Do We Live In a Giant Simulation?
2022-Jan-04
46 minutes
Episode Image AaS! 166: What’s the Truth Behind ‘Oumuamua?
2021-Dec-21
47 minutes
Episode Image AaS! 165: What Comes After the James Webb Space Telescope?
2021-Dec-07
35 minutes
Episode Image AaS! 164: Where Can We Find Diamond Rain?
2021-Nov-16
27 minutes
Episode Image AaS! 163: Will Our Universe End in a False Vacuum Decay?
2021-Nov-02
33 minutes
Episode Image AaS! 162: What the Heck are Gamma Ray Bursts?
2021-Oct-19
34 minutes
Episode Image AaS! 161: Is There a Crisis in Cosmology? RELOADED
2021-Oct-05
40 minutes
Episode Image AaS! 160: What’s the Best Way to Search for Life?
2021-Sep-21
43 minutes
Episode Image AaS! 159: Why Should We Geek Out Over Maxwell?
2021-Sep-07
40 minutes
Episode Image AaS! 158: What’s So Groovy About Gravitational Waves? (Part 2)
2021-Aug-17
42 minutes
Episode Image AaS! 157: What’s So Groovy About Gravitational Waves? (Part 1)
2021-Aug-03
45 minutes
Episode Image AaS! 156: What are Asteroids Good For?
2021-Jul-20
39 minutes
Episode Image AaS! 155: Who’s Going To Clean Up All That Space Junk?
2021-Jul-06
38 minutes
Episode Image AaS! 154: Is There REALLY a Crisis in Cosmology?
2021-Jun-15
37 minutes
Episode Image AaS! 153: What is a Black Hole Firewall, and Do They Really Exist??
2021-Jun-01
38 minutes
Episode Image AaS! 152: Could We Really Terraform Mars?
2021-May-18
36 minutes
Episode Image AaS! 151: How Do Quantum Computers Work?
2021-May-04
41 minutes
Episode Image AaS! 150: Why Don’t Neutrinos Make Any Sense?
2021-Apr-20
41 minutes
Episode Image AaS! 149: Is the Universe a Fractal?
2021-Apr-06
31 minutes
Episode Image AaS! 148: What’s Outside the Universe?
2021-Mar-16
35 minutes
Episode Image AaS! 147: What’s the Deal with the Uncertainty Principle?
2021-Mar-02
39 minutes
Episode Image AaS! 146: Astro101 Part 8 - What is the Future of Astronomy?
2021-Feb-16
38 minutes
Episode Image AaS! 145: Astro101 Part 7 - What is the Universe?
2021-Feb-02
46 minutes
Episode Image AaS! 144: Astro101 Part 6 - What are Galaxies?
2021-Jan-19
42 minutes
Episode Image AaS! 143: Astro101 Part 5 - What are Neutron Stars, White Dwarfs, and Black Holes?
2021-Jan-05
38 minutes
Episode Image AaS! 142: Astro101 Part 4 - What Happens When Stars Die?
2020-Dec-15
34 minutes
Episode Image AaS! 141: Astro101 Part 3 - What is a Star?
2020-Dec-01
35 minutes
Episode Image AaS! 140: Astro101 Part 2 - Who lives in the solar system?
2020-Nov-17
35 minutes
Episode Image AaS! 139: Astro101 Part 1 - Why bother with astronomy?
2020-Nov-03
35 minutes
Episode Image AaS! 138: Could the "emdrive" really work?
2020-Oct-20
33 minutes
Episode Image AaS! 137: What's really at the center of a black hole?
2020-Oct-06
32 minutes
Episode Image AaS! 136: Can planets survive the death of their star?
2020-Sep-15
30 minutes
Episode Image AaS! 135: Why Aren't There More Black Physicists?
2020-Sep-01
30 minutes
Episode Image AaS! 134: Is there a fifth force of nature?
2020-Aug-18
31 minutes
Episode Image AaS! 133: How do we know the Earth is curved?
2020-Aug-04
32 minutes
Episode Image AaS! 132: What did Einstein get wrong?
2020-Jul-21
35 minutes
Episode Image AaS! 131: What's so cool about the TRAPPIST-1 system?
2020-Jul-07
33 minutes
Episode Image AaS! 130: What's the most amazing thing about the universe?
2020-Jun-16
25 minutes
Episode Image AaS! 129: Did the big bang make black holes?
2020-Jun-02
32 minutes
Episode Image AaS! 128: Why are we missing all the baryons?
2020-May-19
27 minutes
Episode Image AaS! 127: What was Newton's big deal?
2020-May-05
42 minutes
Episode Image AaS! 126: What's the wildest weather in the solar system?
2020-Apr-21
32 minutes
Episode Image AaS! 125: Does Planet Nine exist?
2020-Apr-07
33 minutes
Episode Image AaS! 124: Why is the speed of light the way it is?
2020-Mar-17
35 minutes
Episode Image How to Die in Space: Sneak Preview
2020-Mar-10
14 minutes
Episode Image AaS! 123: What powers a hypernova?
2020-Mar-03
27 minutes
Episode Image AaS! 122: Is String Theory Worth It? (Part 8: An Armageddon of Strings)
2020-Feb-18
48 minutes
Episode Image AaS! 121: Is String Theory Worth It? (Part 7: A Correspondence from a Dear Friend)
2020-Feb-04
30 minutes
Episode Image AaS! 120: Is String Theory Worth It? (Part 6: We Should Probably Test This)
2020-Jan-21
32 minutes
Episode Image AaS! 119: Is String Theory Worth It? (Part 5: Duality of the Fates)
2020-Jan-07
35 minutes
Episode Image AaS! 118: Is String Theory Worth It? (Part 4: What We Need is a Superhero)
2019-Dec-17
42 minutes
Episode Image AaS! 117: Is String Theory Worth It? (Part 3: Dimension is Destiny)
2019-Dec-03
42 minutes
Episode Image AaS! 116: Is String Theory Worth It? (Part 2: Tuning the Strings)
2019-Nov-19
48 minutes
Episode Image AaS! 115: Is String Theory Worth It? (Part 1: Unify This!)
2019-Nov-05
49 minutes
Episode Image AaS! 114: How did spectroscopy revolutionize astronomy?
2019-Oct-15
31 minutes
Episode Image AaS! 113: Is the James Webb Space Telescope worth the wait?
2019-Oct-01
36 minutes
Episode Image AaS! 112: Why can't I quantum tunnel myself?
2019-Sep-17
39 minutes
Episode Image AaS! 111: What's it like to fall into a black hole? (redux)
2019-Sep-03
41 minutes
Episode Image AaS! 110: Is the universe really predictable?
2019-Aug-20
25 minutes
Episode Image AaS! 109: What are the mysterious cosmic strings?
2019-Aug-06
28 minutes
Episode Image AaS! 108: What do we learn from eclipses?
2019-Jul-16
32 minutes
Episode Image AaS! 107: Is interstellar travel possible?
2019-Jul-02
37 minutes
Episode Image AaS! 106: How do we measure the expansion of the universe?
2019-Jun-18
36 minutes
Episode Image AaS! 105: Is everything a wave or a particle, and why does my head hurt?
2019-Jun-04
27 minutes
Episode Image AaS! 104: What turned Venus into hell?
2019-May-21
24 minutes
Episode Image AaS! 103: What's wrong with the cosmic calendar?
2019-May-07
24 minutes
Episode Image AaS! 102: What are the mighty clusters of galaxies?
2019-Apr-16
32 minutes
Episode Image AaS! 101: What is the black hole information paradox?
2019-Apr-02
26 minutes
Episode Image AaS! 100: Why avoid the cosmic voids?
2019-Mar-19
30 minutes
Episode Image AaS! 99: Do we live in the multiverse?
2019-Mar-05
35 minutes
Episode Image AaS! 98: Who's in charge of the quantum world?
2019-Feb-19
26 minutes
Episode Image AaS! 97: What makes the strong force so strong?
2019-Feb-05
25 minutes
Episode Image AaS! 96: Hey, who took all the antimatter?
2019-Jan-15
23 minutes
Episode Image AaS! 95: Does light experience time? (and other mysteries)
2019-Jan-01
27 minutes
Episode Image AaS! 94: How did we figure out that stuff is made of atoms?
2018-Dec-18
46 minutes
Episode Image AaS! 93: Does the Oort Cloud Exist?
2018-Dec-04
41 minutes
Episode Image AaS! 92: I give up, what is time?
2018-Nov-20
36 minutes
Episode Image AaS! 91: Could we blow up a star?
2018-Nov-06
30 minutes
Episode Image AaS! 90: Why are brown dwarf stars so weird?
2018-Oct-16
33 minutes
Episode Image AaS! 89: What makes all the light?
2018-Oct-02
26 minutes
Episode Image A Reading from the Book of Paul
2018-Sep-25
23 minutes
Episode Image AaS! 88: Is the Drake Equation useful?
2018-Sep-18
33 minutes
Episode Image AaS! 87: How do magnets work?
2018-Sep-04
31 minutes
Episode Image AaS! 86: Why do we need cosmic inflation? (Part 2)
2018-Aug-21
33 minutes
Episode Image AaS! 85: Why do we need cosmic inflation? (Part 1)
2018-Aug-07
34 minutes
Episode Image AaS! 84: How does dark energy accelerate the universe?
2018-Jul-17
43 minutes
Episode Image AaS! 83: Can entangled particles communicate faster than light?
2018-Jul-03
32 minutes
Episode Image AaS! 82: What awoke the cosmic dawn?
2018-Jun-19
35 minutes
Episode Image AaS! 81: How do you build a rocket-ship?
2018-Jun-05
31 minutes
Episode Image AaS! 80: What made the "OMG Particle" so special?
2018-May-15
38 minutes
Episode Image AaS! 79: Seriously, what is gravity? (Part 3)
2018-May-01
42 minutes
Episode Image AaS! 78: Seriously, what is gravity? (Part 2)
2018-Apr-17
34 minutes
Episode Image AaS! 77: Seriously, what is gravity? (Part 1)
2018-Apr-03
38 minutes
Episode Image AaS! 76: Iceland Question Bonanza!
2018-Mar-20
31 minutes
Episode Image AaS! 75: Why is Iceland so warm?
2018-Mar-06
31 minutes
Episode Image AaS! 74: Why are small stars such a big deal?
2018-Feb-20
26 minutes
Episode Image AaS! 73: Why should we believe the big bang?
2018-Feb-06
30 minutes
Episode Image AaS! 72: How does gravity make a lens?
2018-Jan-16
34 minutes
Episode Image AaS! 71: Who lives in the particle zoo?
2018-Jan-02
32 minutes
Episode Image AaS! 70: Can we have some quark stars, please?
2017-Dec-19
39 minutes
Episode Image AstroTour: Atacama Dark Sky Retreat
2017-Dec-08
9 minutes
Episode Image AaS! 69: What makes a blazar blaze so brightly?
2017-Dec-05
29 minutes
Episode Image AaS! 68: Do we live in a hologram?
2017-Nov-21
26 minutes
Episode Image AaS! 67: Why can't I be an astrophysicist?
2017-Nov-07
33 minutes
Episode Image AaS! 66: What in the world is metallic hydrogen?
2017-Oct-17
30 minutes
Episode Image AaS! 65: How does one become an astrophysicist?
2017-Oct-03
38 minutes
Episode Image All about the "Sea and the Stars" AstroTour
2017-Sep-26
11 minutes
Episode Image AaS! 64: What fate awaits the Voyagers?
2017-Sep-19
29 minutes
Episode Image AaS! 63: How are we to understand quantum spin?
2017-Sep-05
33 minutes
Episode Image AaS! 62: Why do some stars blow up?
2017-Aug-15
28 minutes
Episode Image Update and Space Radio Preview
2017-Aug-08
26 minutes
Episode Image AaS! 61: Where do giant magnetic fields come from?
2017-Aug-01
29 minutes
Episode Image AaS! 60: What's the Deal with Time Crystals?
2017-Jul-18
34 minutes
Episode Image AaS! 59: Do Black Holes Exist?
2017-Jul-04
29 minutes
Episode Image AaS! 58: Is time travel possible?
2017-Jun-20
20 minutes
Episode Image AaS! 57: What's the matter with dark matter?
2017-Jun-06
33 minutes
Episode Image AaS! 56: What is the "Axis of Evil"?
2017-May-16
35 minutes
Episode Image AaS! 55: Does dark energy exist?
2017-May-02
36 minutes
Episode Image AaS! 54: What happens when galaxies collide?
2017-Apr-18
37 minutes
Episode Image AaS! 53: Why is the Higgs boson important? (Part 2)
2017-Apr-04
30 minutes
Episode Image AaS! 52: Why is the Higgs Boson important? (Part 1)
2017-Mar-21
37 minutes
Episode Image AaS! 51: What has New Horizons learned about Pluto?
2017-Mar-07
50 minutes
Episode Image AaS! 50: What's up with Saturn's rings?
2017-Feb-21
40 minutes
Episode Image AaS! 49: What were the most clever experiments of all time?
2017-Feb-07
45 minutes
Episode Image AaS! 48: Why are Kepler's Laws important?
2017-Jan-17
35 minutes
Episode Image AaS! 47: What's the universe made of?
2017-Jan-03
42 minutes
Episode Image AaS! 46: How to describe astronomy to the blind?
2016-Dec-20
36 minutes
Episode Image AaS! 45: Wormholes - deal or no deal?
2016-Dec-06
36 minutes
Episode Image AaS! 44: How does the sun get spots?
2016-Nov-15
36 minutes
Episode Image AaS! 43: What's the Shape of the Universe?
2016-Nov-01
32 minutes
Episode Image AaS! 42: Where do "weird" radio signals come from?
2016-Oct-18
33 minutes
Episode Image AaS! 41: How do (regular) novas work?
2016-Oct-04
34 minutes
Episode Image AaS! 40: Do black holes die?
2016-Sep-20
41 minutes
Episode Image AaS! 39: Is there life on Europa?
2016-Sep-06
41 minutes
Episode Image AaS! 38: How do we see beyond the visible?
2016-Aug-16
34 minutes
Episode Image AaS! 37: What is the cosmic microwave background (Part 2)?
2016-Aug-02
46 minutes
Episode Image AaS! 36: What is the cosmic microwave background? (Part 1)
2016-Jul-19
43 minutes
Episode Image AaS! 35: What are "virtual particles"?
2016-Jul-05
36 minutes
Episode Image AaS! 34: What is the Great Attractor?
2016-Jun-21
39 minutes
Episode Image AaS! 33: What if the moon disappeared?
2016-Jun-07
30 minutes
Episode Image AaS! 32: Where do nebulae come from?
2016-May-17
36 minutes
Episode Image AaS! 31: How can the universe expand faster than light?
2016-May-03
35 minutes
Episode Image AaS! 30: 2nd-Grade Question Bonanza!
2016-Apr-19
27 minutes
Episode Image AaS! 29: Why does E=mc^2?
2016-Apr-05
37 minutes
Episode Image AaS! 28: What's the point in talking about science?
2016-Mar-15
44 minutes
Episode Image AaS! 27: How does gravity make waves?
2016-Mar-01
43 minutes
Episode Image AaS! 26: Wolf-Rayet Stars: Sci-Fi or What?
2016-Feb-16
31 minutes
Episode Image AaS! 25: How do we know how far away stuff is...far away?
2016-Feb-02
37 minutes
Episode Image AaS! 24: What's the beef with quantum gravity?
2016-Jan-19
45 minutes
Episode Image Aas! 23: What's up with exoplanets?
2016-Jan-05
39 minutes
Episode Image AaS! Transient Special: What was the Christmas star?
2015-Dec-22
8 minutes
Episode Image AaS! 22: Question Bonanza!
2015-Dec-15
59 minutes
Episode Image AaS! 21: Are we really made of stars?
2015-Dec-01
28 minutes
Episode Image AaS! 20: How much light is in the universe?
2015-Nov-17
29 minutes
Episode Image AaS! Special: What did you think of The Martian?
2015-Nov-12
33 minutes
Episode Image AaS! 19: How do planets get magnetic fields?
2015-Nov-03
31 minutes
Episode Image AaS! 18: Is the universe dying?
2015-Oct-20
42 minutes
Episode Image AaS! 17: What banged the Big Bang?
2015-Oct-06
48 minutes
Episode Image AaS! 16: How do spiral galaxies form?
2015-Sep-15
35 minutes
Episode Image AaS! 15: Will we colonize Mars?
2015-Sep-01
45 minutes
Episode Image AaS! 14: What is spacetime? (Part 2)
2015-Aug-18
35 minutes
Episode Image AaS! 14: What is spacetime? (Part 1)
2015-Aug-04
40 minutes
Episode Image AaS! 13: What the heck is a magnetar?
2015-Jul-21
32 minutes
Episode Image AaS! 12: Is life possible around binary stars?
2015-Jul-07
34 minutes
Episode Image AaS! 011: What do we do in space?
2015-Jun-16
39 minutes
Episode Image AaS! 010: How do black holes form?
2015-Jun-02
40 minutes
Episode Image AaS! 009: How big is the universe?
2015-May-19
39 minutes
Episode Image AaS! 008: Will a comet kill us all?
2015-May-05
38 minutes
Episode Image AaS! 007: How do we know that dark matter exists?
2015-Apr-21
29 minutes
Episode Image AaS! 006: When did the first stars appear?
2015-Apr-07
25 minutes
Episode Image AaS! Transient Special: When is the next eclipse?
2015-Mar-27
18 minutes
Episode Image AaS! 005: Where did the oceans come from?
2015-Mar-20
24 minutes
Episode Image AaS! 004: Are there aliens...out there?
2015-Feb-20
25 minutes