Expected to launch no earlier than Thursday, Feb. 27, from Vandenberg Space Force Base in California, NASA's SPHEREx space ...

After the last missions, NASA's fleet of three orbiters was retired to American museums, symbolizing the end of a historic program that spanned three decades. Join our Space Forums to keep talking ...

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

If NASA’s bet on its newest X-plane pays off, the long-nosed aircraft could revolutionize commercial aviation. That is, if history doesn’t repeat itself.

The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ancient life on Mars.

NASA used spare parts from its shuttle fleet to create the new orbiter. Endeavour flew into space 25 times. Among other career highlights, its crew members performed the first Hubble Space ...

Ahead of the lunar lander is a 60-day mission to Earth's only natural satellite, where it will deploy a fleet of NASA's scientific instruments to study the moon's environment before humans return. The ...

Upon arrival, Firefly's spacecraft will deliver and help test a fleet of NASA's scientific instruments. One week after its launch, here's everything to know about Firefly's lunar lander, Blue Ghost, ...

NASA previously said it is working with SpaceX ... “We appreciate the hard work by the SpaceX team to expand the Dragon fleet in support of our missions and the flexibility of the station ...

Williams and Wilmore both arrived at the ISS last June, aboard the first crewed test flight of Boeing's Starliner spacecraft. The astronauts were only slated for a 10-day mission, but issues with ...

It was a rocket launch in Florida. SpaceX launched two high-resolution Earth-imaging satellites. A Falcon 9 rocket carrying the satellites lifted off from NASA's Kennedy Space Center at 6:13 p.m. The ...