Video: How Saturn’s Moons Formed in a Massive Moon Collision

Researchers completed a complex simulation that supports the idea that the giant planet’s jewelry emerged hundreds…

NASA Astronaut Frank Rubio Returns From Record Space Trip

The trip to space was only supposed to last six months for Frank Rubio, but technical…

Astronaut Returns Home After an Unplanned Full Year in Space

The trip to space was only supposed to last six months for Frank Rubio, but technical…

Nothing’s the Matter With Antimatter, New Experiment Confirms

Consider it good news, physicists say: “The opposite result would have had big implications.” …

How to Watch NASA’s OSIRIS-REx Retrieve Asteroid Samples From Space

A seven-year mission might end on Sunday as scientists try to drop off a sample of…

India’s Moon Lander Misses Wake-Up Call After Successful Mission

The Chandrayaan-3 mission did what it set out to do, but its lander and rover could…

Space-Based Solar Power Is a Possible Alternative Energy Source

Space-based solar power, once a topic for science fiction, is gaining interest. Click here…

Astronaut Ready for Silence After Record-Setting Full Year in Space

Last week, Frank Rubio broke the record for the longest continuous spaceflight by a U.S. astronaut.…

A Fireball Whacked Into Jupiter, and Astronomers Got It on Video

In August, stargazers in Japan recorded a bright flash on the giant gas planet. Scientists want…

NASA UFO Report Proposes More Research Into Unidentified Phenomena

The role was created in response to the recommendations of a report that found the agency…