"We were surprised by the streams of light that were visible near the center of the galaxies, as nothing similar has been ...

This NASA/ESA Hubble Space Telescope image features the picturesque spiral galaxy NGC 4941, which lies about 67 million light ...

A new study reports the first direct observation of merging star clusters in the nuclear region of dwarf galaxies. This ...

A bright star within our Milky Way galaxy photobombed a beautiful new image of a distant galaxy with "patchy" spiral arms.

The beloved Hubble Space Telescope is reaching its 35th anniversary, and over the years it has taken some stunning images.

The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy chemical substances than the Milky Way. It's mostly made of hydrogen and ...

The galaxy, NGC 5530, is located 40 million light-years from Earth in the constellation Lupus. The Hubble Space Telescope captured a new image of NGC 5530, which is classified as a flocculent ...

Glowing like a multi-faceted jewel, the planetary nebula IC 418 lies about 2000 light-years from Earth in the constellation ...

The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is an optical illusion.