A SpaceX rocket is due to propel NASA's Nancy Grace Roman Space Telescope into space following an Aug. 30 launch in Florida. Here's how you can watch.

Using a donated Hubble-class mirror originally built for a spy satellite, NASA's Roman Space Telescope launched Sunday on a $4.3 billion mission to open a new window on the universe, taking wide-angle ...

CAPE CANAVERAL, Fla. (AP) — The mission to save NASA’s sinking Swift Observatory was called off Wednesday, dooming the telescope to a fiery reentry later this year. NASA and Katalyst Space ...

The tech experts at Digital Trends examine NASA's latest imagery of the Martian landscape, which utilizes earth-tinted color lenses to provide a more realistic ...

Our satellite joins the Red Planet among the stars of Gemini the Twins, visible before dawn, with Jupiter also on view in ...

The mission to save NASA's sinking Swift Observatory was called off Wednesday, dooming the telescope to a fiery reentry later this year. NASA and Katalyst Space Technologies announced the news more ...

The surface of Mars is home to some of the most breathtaking and awe-inspiring landscapes in the solar system. This is primarily because the Red Planet lacks several resurfacing processes that Earth ...

The telescope is named after Nancy Grace Roman, NASA's first chief of astronomy and the "mother of Hubble." Its primary goals are to study dark energy and dark matter, and to discover thousands of new ...