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Find out more about our night sky, from new planets to far-off galaxies and the vastness of the Universe. A series of short talks and presentations for the general public from leading astronomy researchers at the Oxford University Physics department - http://www.physics.ox.ac.uk/Themes and summary (AI-generated based on podcaster-provided show and episode descriptions):
➤ Astronomy outreach talks • Telescopes and radio/infrared observing • Cosmology, inflation, dark matter • Black holes, gravitational waves, cosmic rays, high-energy astrophysics • Exoplanets and planetary atmospheres • Solar-system missions, meteors/asteroids • Citizen science Galaxy Zoo • Stargazing/astrophotography tipsThis podcast features short, public-facing talks from Oxford University astronomy researchers covering a broad range of modern astrophysics, planetary science, and observational techniques. Across the episodes, listeners are introduced to how scientists investigate the universe from the scale of planetary atmospheres to the largest cosmic structures, with attention to what is known, how it is known, and where major uncertainties remain.
A recurring theme is the exploration of planets within and beyond the solar system. The content discusses the discovery and characterization of exoplanets, the prospects for finding Earth-like worlds, and how planetary atmospheres and clouds form and can be simulated or studied. Solar-system exploration is also a focus, including robotic missions and high-profile spacecraft and lander efforts to Mars and comets, along with discussion of wider questions such as the feasibility and implications of human settlement on Mars.
On the astrophysics side, the podcast addresses energetic and extreme phenomena—black holes, exploding stars, cosmic rays, and other high-energy processes—along with emerging “messenger” observations such as gravitational-wave detections. Several talks explain core tools of astronomy, including spectroscopy and observing the universe in infrared and radio wavelengths, with discussions of major facilities and next-generation telescopes.
The series also includes cosmology topics such as dark matter, inflation, and the timeline of the universe from the Big Bang to today, often framed around open questions. Some episodes highlight citizen science and public participation through galaxy-classification projects, and there is practical material on stargazing and astrophotography, as well as discussions of meteors and asteroid impacts.