Universe Today Podcast

[Space Bites] Interstellar Meteorite Underwater, Shortest Day Ever, Earth's Magnetosphere Collapse

August 5th, 2022  •  17 mins 59 secs  •  Download (19.5 MB)  •  Link with Timestamp

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An interstellar meteorite could be hiding in the ocean. Why doesn’t Jupiter have rings like Saturn. The time when Earth’s magnetic field almost collapsed. The shortest day on Earth, and Planet 9 is running out of places to hide.