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

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.

00:00 - Intro

00:45 - Why Jupiter doesn’t have massive rings

https://www.universetoday.com/156887/jupiters-giant-moons-prevent-it-from-having-rings-like-saturn/

02:37 - Searching for Interstellar Meteor Underwater

https://www.universetoday.com/157009/an-interstellar-meteor-struck-the-earth-in-2014-and-now-scientists-want-to-search-for-it-at-the-bottom-of-the-ocean/

04:27 - Long March 5B has fallen

https://www.universetoday.com/156962/chinas-long-march-rocket-booster-makes-uncontrolled-reentry-back-to-earth/

05:18 - The shortest day in history

07:17 - Super fast destruction by a black hole

https://www.universetoday.com/156811/a-black-hole-can-tear-a-neutron-star-apart-in-less-than-2-seconds/

09:13 - Planet 9 is running out of places to hide

https://www.universetoday.com/156975/planet-9-is-running-out-of-places-to-hide/

11:36 - Earth's magnetic field almost collapsed fairly recently

https://www.universetoday.com/156969/earths-magnetic-field-almost-completely-collapsed-550-million-years-ago/

14:00 - Even citizen astronomers get time on JWST

https://www.universetoday.com/156978/even-citizen-scientists-are-getting-time-on-jwst/

15:32 - New cool pictures from JWST

https://www.universetoday.com/156994/jwst-turns-its-gaze-on-the-cartwheel-galaxy/

16:43 - Outro

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