It’s the cat’s meow! To celebrate its third year of revealing stunning scenes of the cosmos in infrared light, NASA’s James Webb Space Telescope has “clawed” ...

On its record-breaking pass by the Sun late last year, NASA’s Parker Solar Probe captured stunning new images from within the Sun’s atmosphere. These newly ...

NASA's Science Mission Directorate (SMD) announces the release of its annual omnibus solicitation for basic and applied research, Research Opportunities in ...

Hubble’s Messier Catalog Hubble has captured images of many objects in the Messier catalog that you can view yourself with a backyard telescope.

Could a liquid water ocean beneath the surface of Jupiter's moon Europa have the ingredients to support life? Here's how NASA's mission to Europa would find out.

Flight housing for the Europa Ultraviolet Spectrograph (Europa-UVS) instrument in early summer 2020, as it was about to begin assembly and testing.

NASA's New Horizons spacecraft took this image of Europa hanging above Jupiter's cloud tops with its Long Range Reconnaissance Imager (LORRI) at 11:48 Universal Time on February 28, 2007, six hours ...

This video shows a test deployment of Europa Clipper’s very high frequency (VHF) radar antenna. In its stowed configuration for launch, the devices will be ...