NASA's Mars Perseverance rover bottles up 1st dirt samples

World's simplest animals get their place in the tree of life

San Diego Becomes Backdrop to Orion's Splashdown Sunday. Here's How NASA's Artemis I Mission Ends — A recovery team made up of NASA engineers and technicians and Navy divers and sailors has been in San Diego since just after Thanksgiving

NASA'S ICON Space Weather Satellite Has Suddenly Gone Silent | The mission team lost contact with the ionosphere-probing spacecraft two weeks ago and hasn't heard from it since.