This image of the galaxy cluster Abell 2744 is from the Frontier Fields project, using natural gravitational lenses and ...

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

Hubble’s high-resolution imagery allowed researchers to hone in on more of the Bullseye galaxy’s rings — and helped confirm ...

Hubble Space Telescope discovers galaxy with unprecedented nine rings formed by cosmic collision, located 567 million ...

Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

ESO’s HAWK-I infrared instrument on the Very Large Telescope (VLT) in Chile has captured a deeper view of the Orion Nebula’s core. Looking like an interstellar Frisbee, the dark feature in these two ...

The Bullseye is now confirmed to have nine rings, eight of which are visible to Hubble. Researchers confirmed the existence ...

M3 was the first globular cluster Charles Messier discovered for his catalog. To see M4’s oldest white dwarfs, Hubble took ...

The Hubble Space Telescope has captured this striking image of an unusual galaxy with a bullseye structure, as nine rings ...

Professor Puragra “Raja” GuhaThakurta and Ph.D. student Douglas Grion Filho were among the astronomers from UC Santa Cruz who collaborated on the effort, which resulted in the largest mosaic of Hubble ...

The Hubble Space Telescope’s latest stunning images have allowed scientists to solve the mystery of the Bullseye Galaxy’s plentiful rings.

Hubble Captures a Distant Supernova The NASA/ESA Hubble Space Telescope has captured a striking image of a supernova and its ...