Scientists have discovered a record-breaking binary star system consisting of two ultracool dwarf stars so close to...
Space.com
China sent a secretive remote-sensing satellite named Horus 1 to orbit on Friday night (Feb. 23) as...
A new NASA video makes the case that Venus is Earth’s “evil twin.” The nefarious moniker is...
A quartet of large asteroids are zooming by Earth this week, but they’ll all pass our planet...
A new study of circular patches across Venus where lava oozes to the surface suggests the planet’s...
You can watch two brilliant planets shining beside each other in the sky this week without leaving...
Virgin Galactic’s carrier plane has come home again. On Monday (Feb. 27), the aircraft, called VMS Eve,...
You don’t often see Earth’s dazzling auroras from this angle. NASA astronaut Josh Cassada just snapped a...
A powerful solar storm that swept across Earth on Monday (Feb. 27) forced SpaceX to delay a...
Japan has selected its first new astronaut candidates in more than 13 years in preparation for future...
