Apollo 11-era MOCR Explained
I’ve been meaning to post this: it’s a discussion of each position in the Apollo-11 era Mission Control room at NASA’s Johnson Space Center in Houston. Lots of pictures.
Phobos not a captured asteroid?
New research suggests that Phobos, the larger of Mars’ two moons, isn’t a captured asteroid after all. It’s still not clear if it was ejected from Mars in some kind of impact, or if it’s all that’s left after an earlier moon broke apart and augured in.