The globular cluster NGC 6441 shines brightly about 13,000 light-years from the Milky Way’s center. Containing countless ...

NASA's Hubble Space Telescope got an up-close look at a headline-grabbing object known as 3I/ATLAS that has wandered into ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

Astronomers used the Hubble Space Telescope to image "peculiar" galaxy Arp 184 (NGC 1961) about 190 million light-years away. Remarkably, the spiral galaxy has only one visible arm.

James Webb Space Telescope reveals largest-ever panorama of the early universe James Webb Space Telescope revisits a classic Hubble image of over 2,500 galaxies ...

Unlike regular cameras or even the Hubble Space Telescope, which take images of visible light, Webb is designed to see a kind of light that’s invisible to your eyes: infrared light.

NASA's Hubble Space Telescope and NASA's Chandra X-ray Observatory have teamed up to identify a new possible example of a rare class of black holes. Called NGC 6099 HLX-1, this bright X-ray source ...