The week in pictures: December 15–21, 2012

In the past seven days, scientists discovered a potential habitable planet around the closest single Sun-like star to our solar system, the twin GRAIL spacecraft were crashed into the Moon after successfully mapping our satellite's gravity, Cassini captured a stunning image of Saturn backlit by the Sun, and more.
By | Published: December 21, 2012 | Last updated on May 18, 2023