The image of Elon Musk that may be dominating people’s mindspace at the moment is of his prancing about joyously — and yes, a tad weirdly — behind Donald Trump on the podium during the latter’s Oct. 5 ...

For years, NASA's Mars Reconnaissance Orbiter — a spacecraft circling the Red Planet — has seen white material lining dry gullies thought to be dusty water ice. This environment in the Martian tropics ...

NASA and NOAA announced that the sun has reached its solar maximum period, a time when the sun produces more solar activity ...

NASA: America’s space agency needs you. According to a NASA press release, the organization is looking for people to suggest innovations on how to recycle waste on deep space missions in its ...

To cheers and applause from kids wearing spacesuits and star-studded T-shirts, a tree was planted in California that is out ...

Declining Nike, Puma, and Others, NCAA Record Holder Parker Valby Signs With $6.5 Billion-Worth Brand: "Historic Deal" ...

The sun is at a point where its two poles have flipped, and NASA says that means we'll get more light shows here on Earth — ...

A powerful geomagnetic storm caused a spectacular display of light that was visible unusually far from Earth’s poles. As ...

"An object larger than about 150 meters that can approach the Earth to within this distance is termed a potentially hazardous ...

Zeke Wheeler, 13, asked his dad at the age of 8 what it would take to talk with an astronaut. Neither of them had the answer ...

Researchers using NASA and ESA spacecraft have uncovered how magnetic switchbacks near the Sun energize the solar wind, ...

The Tsuchinshan-ATLAS comet was created more than 4 billion years ago when the planets reshuffled and changed the ...