The two astronauts have a busy day ahead of them. Hague and Williams will "patch light leaks in the NICER X-ray telescope, ...

Proposed budget reductions for the Hubble Space Telescope would impact research and outreach as well as increase the risk to the observatory.

A newly released Hubble pic shows the galaxy LEDA 22057, where the supernova explosion occurred. The spiral galaxy's swirling ...

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

As the third term of Governor Jay Inslee came to a close this week, his official gubernatorial portrait was unveiled in the capitol. But as photojournalist Tim Straszewski found out, it's more than a ...

The name “blue lurker” might sound like a villainous character from a superhero movie. But it is a rare class of star that NASA’s Hubble Space Telescope explored by looking deeply into the open star ...

The night sky has always played a crucial role in navigation, from early ocean crossings to modern GPS. Besides stars, the ...

This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies ...

This suggests that NGC 5084 is host to a supermassive black hole tipped on its side, and scientists think it could be ...

A NASA spacecraft made history and is safe after making the closest-ever approach to the sun. On Tuesday, the Parker Solar Probe hurtled through the sizzling solar atmosphere and passed within a ...

The Hubble Space Telescope has captured imagery of spiral galaxy UGC 2890. The "galaxy lies around 30 million light-years away in the constellation Camelopardalis," according to the Hubble team.

NASA's Parker Solar Probe has survived an up-close encounter with the sun, officially coming closer to the fiery star than any other spacecraft before it. The record-breaking solar approach took ...