A sequence of videos compares the views of the spectacular Phantom Galaxy, also known as M74, captured...
Science & Astronomy
A distant galaxy stopped birthing stars when a merger with another galaxy ripped out its star-forming gas...
The sun continues to display a flurry of activity. Space weather watchers observed a series of powerful...
All life on Earth owes its existence to the sun’s radiant heat. But what happens when that...
This article was originally published at The Conversation. (opens in new tab) The publication contributed the article to Space.com’s Expert...
Cosmic impacts can make planets and moons more porous than previously thought, potentially boosting their ability to...
With any luck, a giant 322-foot rocket will vault into space. And if it does, it’s because...
Stare into the core of the Phantom Galaxy. New images from humanity’s most powerful space telescopes —...
NASA’s former Space Shuttle manager saw this delay coming. The space agency scrubbed the much anticipated first...
Neil Armstrong, Buzz Aldrin, and Michael Collins made their Apollo 11 trip to the moon and back...
