Universe Today Podcast

[Q&A] Auroras in the South, Restarting Planets' Dynamos, Old People on Mars

May 2nd, 2023  •  39 mins 54 secs  •  Download (55.2 MB)  •  Link with Timestamp

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How can we possibly know everything about exoplanets from just a single pixel? Will Mars be a good place for old people? Where does more emptiness come from if the Universe is expanding? Can we ever get to explore Betelgeuse? Answers to all these questions and more in this week's Q&A!