Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

NASA/ESA Hubble Space Telescope, Gemini North telescope and NASA Infrared Telescope Facility observations of Neptune and ...

The Nu ring seems to be fed by unknown rocky bodies, whereas the Mu ring appears rich in water ice and linked to the moon Mab ...

NASA and the European Space Agency spotted a cosmic object that was splitting apart before it exploded, something not a ...

If you look at a photo of a face-on spiral galaxy, you'll notice spiral arms filled with glowing gas clouds, sparkling star ...

A collection of photos had been sitting unexamined since 2017 somewhere in the enormous Mikulski Archive for Space Telescopes, a digital repository containing ...

Remember that big cosmic smash-up we talked about a while back? The one involving two neutron stars? Well, scientists think ...

Choirs, multimedia projections, and NASA astronaut Nicole Stott join NEPA PHIL for “Planets, Moons, & Star Wars” at 7 p.m. on ...

The private WorldView Legion 4 Earth-observing satellite snapped an amazing photo of the Hubble Space Telescope on April 23, ...

The Hubble Space Telescope launched in 1990 and marks 36 years in space later this month. Each year, NASA shares a photo taken by Hubble to celebrate the space telescope's anniversary. The photos show ...

The Hubble Space Telescope has spotted a spiral galaxy swirling through the darkness of space, emanating an otherworldly glow through its cosmic, branching arms. A new image captured by the Hubble ...