Of the universe

Today's post is a roundup of recent astronomy news.

First, and closest to home, a look at a neighbor: "Ice Confirmed at the Moon's Poles." Such ice has long been suspected, of course, and indirect evidence of it gleaned -- but this is the most definitive proof yet. Water on the Moon is seriously important to any hopes for a permanent lunar presence.

Lucy (in a few years)If I may then look ahead to upcoming discoveries, consider "NASA’s Lucy in the sky with Trojans." "Lucy" in this context is a...