Many of them are elliptical galaxies that formed following close encounters, or collisions, with another galaxy that stole ...

Fly about 2,600 light-years to Hubble Space Telescope imagery of the Cygnus loop nebula. See images from 2001 and 2020.

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

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

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

James Webb Space Telescope, NASA's latest and most advanced space observatory, has continued to capture breathtaking images ...

This image showcases galaxy IC 2163 and NGC 2207 with cold dust glows throughout the area. They also depict spiral arms with ...

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 ...

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

Related: The best Hubble Space Telescope images of all time! "This galaxy is a multi-talented light show, showing off an impressive array of different celestial lights," ESA officials said in the ...

On the first page, reporter Clark Kent, Superman’s alter ego, covers the launch of a new NASA satellite while onboard a space ...

Nebulas are mostly made up of dust, hydrogen, helium, and ionised gases. There are four types of nebulae: planetary nebulas, ...