A black hole, seven times the mass of the Sun and located nearly 5,000 light-years away, has been confirmed as the first to ...

Scientists find potential biosignatures hinting at life on a distant ocean-covered exoplanet, sparking new excitement.

Travel 500 million light-years into the James Webb Space Telescope's amazing view of the Cartwheel Galaxy. Credit: ESA/Webb, ...

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...

NASA has released a gallery of fascinating images captured by the Hubble Space telescope from its home at 320 miles above the ...

"Passing this mission milestone means that Dragonfly's mission design, fabrication, integration and test plans are all ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...