Researchers mapped a far-infrared landscape brimming with nearly 2,000 galaxies. There may be "hidden galaxies" lurking just out of sight.

The universe doesn't come with an instruction manual—but if it did, University of Missouri Assistant Professor Charles ...

"L 98-59 c could be the first planet smaller than 2 Earth radii with a definitively detected atmosphere," a team of ...

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

A revised plan to redevelop Merle Hay Mall will allow for greater use and expand the number of visitors to the area than the ...

The universe is vast and mysterious, with over 85% of its mass composed of an invisible substance known as dark matter.