This image from the Hubble Space Telescope shows the massive galaxy cluster Abell 1351, located in the constellation Ursa ...

The NASA/ESA Hubble Space Telescope captured the stunning Sombrero Galaxy (M104), known for its bright central bulge and ...

Star’s Swan Song: This is a planetary nebula named Kohoutek 4-55, a member of the Milky Way galaxy situated just 4,600 light-years away in the constellation Cygnus (the Swan).

O ne of the most famous and beautiful cosmic sights shows its colors in this new image from the Hubble Space Telescope. The ...

Better known as the Eagle Nebula, Messier 16 has provided Hubble with some of its most iconic images. This stunning Hubble image offers the sharpest view of the Orion Nebula ever obtained.

This dramatic event formed the beautiful Necklace Nebula, also known as PN G054.2-03.4, located 15,000 light-years away in the constellation Sagitta (the Arrow).

This week, the Hubble Space Telescope has captured yet another beautiful image of space: This time, of planetary nebula ESO 455-10.

An image from NASA goes to show just how huge the Universe is. A photograph from the Hubble telescope shows the massive Iris Nebula or NGC 7023, located around 1,400 light-years away.

This nebula measures a whopping 250 light-years across, and it's close enough to Earth that its relative size in the sky is equivalent to that of four ...

Beautiful Flame Nebula may be stunting planet growth, Hubble finds. 1,400 light years away in the Flame Nebula, protoplanetary disks could form new solar systems, but the stars might not allow it.