https://padlet.com/jose_gomez2/86rv44uqusom Made with a bold sensibility en-us 2016-09-20 05:24:56 UTC 2016-09-20 16:38:14 UTC hello@padlet.com jose_gomez2 https://padlet.com/jose_gomez2/86rv44uqusom/wish/124958456 Formation:
They form when a star runs out of hydrogen fuel in their core, begins collapsing, and then outer shells of hydrogen around the core get hot enough to begin fusion.
Interesting Fact:
The term Supergiant, as applied to a star, does not have a single concrete definition. The term giant star was first coined by Hertzsprung when it became apparent that the majority of stars fell into two distinct regions of the Hertzsprung Russell diagram.]]> 2016-09-20 05:25:48 UTC https://padlet.com/jose_gomez2/86rv44uqusom/wish/124958456