We go in depth on black holes: the strangest objects in the universe! Black holes are not just the strangest objects in the universe, they're the sharpest test we have of how reality actually works.

Researchers have developed a method for steering microscopic swimming robots using light patterns and the principles of Einstein's theory of relativity. The technology is a potential first step toward ...

Unless you’re a physicist — and, statistically speaking, chances are you’re not — a book about the ins and outs of space-time might feel heavy in your hands. For, say, a book critic who needed a tutor ...

For the first time in more than half a century, astronauts are preparing to venture beyond low Earth orbit and travel toward the Moon. >> WESH 2 will have live team coverage all day on Wednesday for ...

Get to know NASA's Artemis 2 moon mission with Space.com's exclusive four-part video series Inside Artemis II debuting March 25-March 31. When you purchase through links on our site, we may earn an ...

Solar storms satellites must withstand are among the most powerful natural space events, driven by space weather activity that releases massive energy bursts into the solar system. These events ...