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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):
➤ Public astronomy talks • Exoplanets, planet atmospheres, Mars/comet missions • Black holes, exploding stars, cosmic rays, gravitational waves • Cosmology: Big Bang, inflation, dark matter • Telescopes, spectroscopy, radio astronomy • Citizen science, astrophotography, meteors/asteroid impactsThis podcast presents short, public-facing talks from astronomy researchers associated with the University of Oxford, surveying modern ideas and methods for understanding the night sky and the wider universe. Across the episodes, listeners encounter core topics in astrophysics and cosmology, from the large-scale history and structure of the universe to the open questions that remain about how it works.
A major theme is how astronomers observe and measure distant phenomena. The episodes discuss major observatories and techniques such as infrared and radio astronomy, spectroscopy, and the role of supercomputing and data analysis in turning faint signals into scientific conclusions. Several talks focus on high-energy and transient events, including cosmic rays, the most energetic particle processes in space, exploding stars, and black holes, as well as gravitational-wave detections and what they reveal about extreme objects.
Planetary science and the search for worlds beyond the solar system also recur, covering exoplanet discovery, the prospects for Earth-like planets, and what planetary atmospheres and clouds can tell us about conditions on other worlds. Solar-system exploration features through robotic missions and notable landers and probes, alongside discussion of impacts and meteors and their consequences for Earth. The series also highlights citizen science through projects that enlist the public to classify galaxies and contribute to research, and it includes some practical observing content such as naked-eye stargazing and astrophotography.