For the first time in history, a private citizen has left the confines of a spaceship while...
Mashable
Jay Buckey flew to space as a NASA astronaut in 1998. Decades later, he watched one of...
SpaceX‘s Polaris Dawn mission finally launched on Tuesday, after a series of delays pushed back its commencement...
Like an enormous lava lamp, the sun roils with hot bubbles that rise from its belly to...
Two galaxies are merging in the deep cosmos. And the James Webb Space Telescope just captured a...
Nearly a quarter century ago, four identical spacecraft launched into space. Now, they’re coming home. The European...
Did the cosmos just hand us a meme that encapsulates our feelings about the universe and our...
A robotic orbiter just took its first closeup pictures of Mercury’s poles, passing about 100 miles above...
Following NASA‘s tense decision to pull its astronauts off Boeing’s spaceship for their ride home, lots of...
UPDATE: Sep. 2, 2024, 7:00 p.m. EDT In a statement released to Mashable on Monday, Sept. 2,...
