Virgin Galactic’s spaceplane is back in flight after two years on the ground. The VSS Unity spacecraft...
Space.com
Seismic waves have been observed traveling through the core of Mars for the first time, revealing details...
On April 28, 2001, the world’s first space tourist hitched a ride to the International Space Station...
NASA’s Curiosity Mars rover will soon race over the surface of the Red Planet more quickly thanks...
Europe’s flagship Jupiter mission is struggling to unfurl an antenna in deep space. The Jupiter Icy Moons...
Update for 5:12 pm ET: SpaceX is now targeting a 6:12 p.m. EDT (2212 GMT) launch time...
Update for April 28, 8:45 pm ET: SpaceX’s Falcon Heavy rocket launch was aborted at T-59 seconds...
The famed Hubble snagged the clearest picture yet of a faraway galaxy while hunting for evidence of...
Astronomers observing the strange “rock comet” hybrid Phaethon as it passed the sun have found a surprise...
NASA’s Transiting Exoplanet Survey Satellite, or TESS, is now in its fifth year scanning the sky for...
