This process won't be complete for many millions of years — until then, Queen Berenice II will have to suffer the knots in ...

This mid-infrared image from NASA’s James Webb Space Telescope excels at showing where the cold dust, set off in white, glows ...

A celestial light show illuminates a distant spiral galaxy, where a hidden supernova briefly outshines its stellar neighbors ...

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...

Cygnus X-1 was the first ever black hole discovered in the year 1960 which had 10 times more mass than the sun. It is galaxy ...

This image, captured by the NASA/ESA Hubble Space Telescope, shows GAL-CLUS-022058s, located in the Fornax constellation of the southern hemisphere. This image, known as the Hubble eXtreme Deep Field ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.

NASA James Webb Space Telescope is the latest space-based observatory which has been studying deep space for more than 2 ...

This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...

Pismis 24 is a small open star cluster located in the core of the NGC 6357 emission nebula, which is about 8,000 light-years ...

which can be seen as a faint shape around the two bright images of the quasar. Hubble unexpectedly finds double quasar: This ...