NASA is exploring alternative ways to deliver its VIPER rover to the moon after canceling partnership proposals to land a ...

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

Whether the parachute or instrument shell would survive Earth reentry is highly doubtful-but the titanium casing could ...

On National Astronaut Day, a day dedicated to celebrating America’s space icons, the U.S. Army Space and Missile Defense ...

South Korea will fly a shoebox-size cube satellite on an Artemis II test flight in April 2026 in preparation for missions to ...

Astronomers are once again getting excited about a rare nova that could appear in the night sky anytime from now into the ...

NASA is closely monitoring a building-sized asteroid as it makes its closest approach to Earth today, among a group of five other space rocks passing by our planet over the next two days. The asteroid ...

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...

It’s bringing that professional here... and understanding that they come from the same communities that you came from,” the ...

To help commemorate and engage in Earth Day 2025, one fun activity we can all partake in is a special NASA page where participants can download this year's inspiring Earth Day Poster and also view ...

Don Pettit, NASA's oldest active astronaut, marked his 70th birthday by landing on the steppe of Kazakhstan after 220 days in ...

The day has become 0.06 microseconds longer, and the Earth's axis has shifted by about 2 cm due to the Chinese Three Gorges ...