The launch is the first of two Starlink missions planned for the day. SpaceX has scheduled a second launch with 24 satellites ...

Scientists working to study black holes use specific radio frequencies to track black holes, the same frequencies often used ...

Look west at sunset to find the razor-thin crescent moon hanging less than 10 degrees above the horizon. Regulus will appear ...

A carbon dioxide-mapping satellite and four Earth-observation spacecraft are scheduled to launch tonight (July 25) from South ...

The Fantastic Four have traditionally struggled with the transition to the big screen.

A rogue, middle-mass black hole has been spotted disrupting an orbiting star in the halo of a distant galaxy, and it's all ...

Crew-11 will launch from NASA's Kennedy Space Center in Florida on July 31 atop a Falcon 9 rocket, if all goes to plan.

Bone on ISS — Flight engineer Nichole Ayers of NASA collected blood samples and spun them in a centrifuge for an ongoing ...

Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it actually work?

In "Shuttle to Kenfori," Pike still believes that M'Benga acted in self-defense. Yet the story changes slightly when Bytha ...

"In my opinion, planetary defense is an operational mission which should be formally tasked to U.S. Space Command." ...

The most energetic cosmic ray particle ever detected was given the brilliant moniker, the "Oh My God" particle. Detected in ...