"We've always known that we need something to complete the puzzle, but we haven't really known what shape or form those ...

These new galaxies are what are known as UCDs, or ultra-compact dwarf galaxies. As their name suggests, these galaxies are extremely compact and are only around 200 light-years across. By ...

NASA is releasing stunning photos taken by the Hubble Space Telescope to celebrate its 35th anniversary. Check them out below ...

The photos capture both our neighboring planets and galaxies far, far away in a stunning release to celebrate one of NASA’s ...

A new University of Kansas survey of distant galaxies using the James Webb Space Telescope reveals never-before-seen star formation and black hole growth at "cosmic noon"—a mysterious epoch 2 ...

By tracing how galaxies drift through space ... If Laniākea, whose name means "immense heaven" in Hawaiian, is indeed part of a much larger basin of attraction, it challenges current views ...