Apr 21, 2019
Scientists have been chasing methane on Mars for years. It's a slippery little molecule that doesn't stick around very long and has several biological (as well as non-biological) sources. The armada of spacecraft at Mars have conflicting measurements of the presence or absence of methane in Mars' atmosphere. Fortunately...
Apr 13, 2019
We discuss the dramatic first view of a black hole in a special episode recorded in front of a live audience. In addition to the Event Horizon Telescope's image, bonus nerd trivia, and an abundance of space news, we review the latest in space impacts, including the dramatic fossil field in North Dakota revealing...
Apr 1, 2019
Just when you thought Dark Energy couldn't get any stranger, new measurements of the history of the expansion of the universe show an era well after the big bang and inflation but long, long ago when the rate of expansion was different than today. We are running out of dark names for the unknown. Closer to home the...