TIME space

Window on Infinity: Selfies, Star Clusters and Hard Work on Mars

The universe is unfathomably huge, but sometimes the most interesting thing in it is a tiny drill hole—less than an inch across—in a rock on Mars. While the Curiosity rover labored on the Martian surface, spacewalking astronauts worked in Earth orbit, and galaxies and star clusters everywhere danced their eternal dance.

Your browser is out of date. Please update your browser at http://update.microsoft.com