Nearby, a red-rumped agouti — a South American rodent that looks like a large, long-legged guinea pig — scuttled behind a tree trunk. A few feet away, an Arabian sand cat put its paw inside a log to ...

It was a dramatic moment in a federal courtroom in Chicago Friday when Ovidio Guzman Lopez, the son of convicted Mexican drug lord Joaquin "El Chapo" Guzman, pleaded guilty to charges of drug ...

Researchers have found clouds of cold gas embedded deep within larger, superheated gas clouds—or Fermi bubbles—at the Milky ...