space
We Now Know What Caused the Weird Erruptions Rosetta’s Comet

Last summer, something strange happened on Rosetta’s comet. After a period of calm, the comet began erupting, throwing huge jets of comet dust into space before abruptly stopping. Now, we finally know what happened. Read More >>

space
Researchers are Launching a Final, Desperate Effort to Contact Rosetta’s Dead Comet Lander

High above us, perched precariously on the cold surface of a comet, there sits one of the most technologically-advanced and singular machines humanity ever sent to hurtle up into space and stick its unlikely landing. And now that it’s there, it’s totally ignoring all our attempts to talk to it. Read More >>