Philae comet lander has likely gone silent for good
A last-gasp attempt at contacting the lander hasn't received a response.
Here's the Cygnus spacecraft launching in glorious 4K
Now you just need to find a UHD set to watch it on
Japan's Venus probe is about to take another shot
The Akatsuki spacecraft will try once more to get into Venus' orbit -- watch live.
Scientists built a spacecraft that converts junk to fuel
A new debris-eating spacecraft could clean up the skies.
Astronomers find pure oxygen leaking from Rosetta's comet
This discovery could revolutionize our understanding of how the solar system came to be.
ICYMI: Mousetrap for memory, balloon space launch and more
Fancy a ride in a football stadium-sized balloon, out of our atmosphere? 2017 is your year, buddy.
NASA finds that Pluto has blue skies and surface water ice
New Horizons makes a pair of shocking discoveries during its tour of the recently demoted planetoid.
Virgin Galactic's SpaceShipTwo crash was due to co-pilot error (updated)
The NTSB has determined that one of the SpaceShipTwo co-pilots triggered the tail wings too early.