The Cosmic Companion VIP Newsletter October 27, 2019
Mars may have once been home to large salty lakes, the Universe may be expanding more quickly than we thought, and a massive asteroid may have caused a mass extinction on Earth 12,800 years ago.
|The Cosmic Companion||Oct 27, 2019|
Thank you so much for being a premium member! You are the people who really make this weekly newsletter happen, and I greatly appreciate your support!
In this episode of Astronomy News with The Cosmic Companion, we will look at signs that Mars was once home to large salty lakes, a new measurement of the expansion rate of the Universe, and evi…