https://padlet.com/williamlarson25/Bookmarks Made by Will Larson en-us 2021-02-01 17:38:14 UTC 2026-01-07 00:32:08 UTC hello@padlet.com https://padlet.net/icons/png/1f320.png williamlarson25 https://padlet.com/williamlarson25/Bookmarks/wish/1160161568 This is where Spica's life begins. A Stellar Nebula is a cloud of gas and dust. It is collapsing. ]]> 2021-02-03 17:56:50 UTC https://padlet.com/williamlarson25/Bookmarks/wish/1160161568 williamlarson25 https://padlet.com/williamlarson25/Bookmarks/wish/1160216971 Gas and dust gets pulled by gravity and is beginning to heat up. ]]> 2021-02-03 18:05:50 UTC https://padlet.com/williamlarson25/Bookmarks/wish/1160216971 williamlarson25 https://padlet.com/williamlarson25/Bookmarks/wish/1163631639 Temperature rises and nuclear fusion begins. When this is happening the star is born. ]]> 2021-02-04 13:38:58 UTC https://padlet.com/williamlarson25/Bookmarks/wish/1163631639 williamlarson25 https://padlet.com/williamlarson25/Bookmarks/wish/1163635446 In this stage the star is starting to collapse. Hydrogen has been exhausted, and helium is being fused into carbon and expands. ]]> 2021-02-04 13:39:47 UTC https://padlet.com/williamlarson25/Bookmarks/wish/1163635446 williamlarson25 https://padlet.com/williamlarson25/Bookmarks/wish/1163635996 Once the Giant's core collapses it throws off its outer layers. It is now a Planetary Nebula. ]]> 2021-02-04 13:39:53 UTC https://padlet.com/williamlarson25/Bookmarks/wish/1163635996 williamlarson25 https://padlet.com/williamlarson25/Bookmarks/wish/1163637682 The collapsed core of the Giant becomes a White Dwarf. The core is just made up of carbon and is white. ]]> 2021-02-04 13:40:04 UTC https://padlet.com/williamlarson25/Bookmarks/wish/1163637682 williamlarson25 https://padlet.com/williamlarson25/Bookmarks/wish/1163638369 Once the White Dwarf cools all the way it becomes a Black Dwarf. In this stage the star is now considered dead. ]]> 2021-02-04 13:40:13 UTC https://padlet.com/williamlarson25/Bookmarks/wish/1163638369 williamlarson25 https://padlet.com/williamlarson25/Bookmarks/wish/1166830663 2021-02-05 03:09:12 UTC https://padlet.com/williamlarson25/Bookmarks/wish/1166830663