NASA's Hubble Space Telescope has spied three young stars shining through a nebula as they orbit each other, one of which is about to ignite. This "glittering cosmic geode" triple-star system ...

WASHINGTON, D.C. — The NASA/ESA Hubble Space Telescope has captured a striking image of Arp 184, also known as NGC 1961, a peculiar spiral galaxy located 190 million light-years away in the ...

Observations taken using the Keck Cosmic Web Imager (KCWI), which is optimized for visible blue wavelengths, revealed that this smaller galaxy is not only close to Bullseye, at a distance of just ...

Looking like a glittering cosmic geode, a trio of dazzling stars blaze from the hollowed-out cavity of a reflection nebula in this new image from NASA's Hubble Space Telescope. The triple-star ...

A new image from the Hubble Space Telescope shows a cosmic cloudscape, with clouds of dust and gas swirling in beautiful colors.

But this image from the Hubble Space Telescope shows Messier 92. Messier 92 is a globular cluster, or a spherical group of old stars bound tightly together by gravity.

To honor the Hubble Space Telescope's 30th anniversary in space, NASA shared this epic 'Cosmic Reef' image of a nearby stellar nursery.

In this unusual image, the NASA/ESA Hubble Space Telescope captures a rare view of the celestial equivalent of a geode - a gas cavity carved by the stellar wind and intense ultraviolet radiation ...

New Hubble image reveals a glittering starburst exploding deep within the Milky Way The Hubble Space Telescope keeps on delivering.

The Hubble Space Telescope has collected a stunning image of the globular cluster NGC 6440 appearing almost like a cosmic bee hive surrounded by a swarm of stellar bees.

The Hubble's 26th birthday is coming up, and this beautiful nebula is marking the occasion.