Rosetta mission scientists hold out hope that the Philae lander could reawaken in spring as the comet it hides on gets closer to the sun.
A color image of Rosetta's comet buddy has emerged online and may shine some brightness on a comet that has become famous in black and white.
Its battery dead, the European lander is lost in a crater somewhere on a huge comet. But the orbiter that brought it there still has plenty of science left to do.
The Rosetta mission's successful comet landing turns bittersweet as the Philae lander ekes out as much science as possible before losing power and slipping into sleep.
Rosetta spent more than a decade traveling from Earth to hop a ride on a comet for the first time in history. Here's a look back at one long cosmic road trip.
The Rosetta mission has picked up on a strange "song" being emitted from its comet buddy and it sounds an awful lot like a famous sci-fi alien.
The Rosetta spacecraft casts some shade on the surface of its comet buddy, creating an otherworldly shadow selfie from orbit.
Rosetta swoops near Comet 67P for a series of images highlighting the comet's fascinating surface features.
A close flyby brought the Rosetta spacecraft to within just a few miles of the surface of Comet 67P for an eye-opening view of its boulder-littered surface.
Not long ago, the Internet was speculating that Comet 67P was on the reddish side, but a new image from the European Space Agency shows the comet goes for gray.