This galaxy's central black hole appears to be a "messy eater" as its interstellar scraps are strewn into space.

The ocean is a vital part of our planet's climate system. Through its global circulation patterns, the ocean draws vast quantities of our planet's heat and carbon dioxide out of the atmosphere.

A powerful jet streak could set the stage for the outbreak of severe weather across parts of the U.S. over the weekend.

NWS office in Paducah, Kentucky, in a flood watch: "Showers and storms through today produced 1 to 4 inches of rainfall ...