Mars will seem to disappear behind the full wolf moon Monday for many sky-gazers. Throughout January, also look up to see ...

"The temperature just wildly swings from extremely hot to extremely cold," John Monnier, a professor of astronomy at the University of Michigan, told Live Science. The moon's temperature can range ...

Having launched successfully this week, NASA’s Artemis Program is live at last ... colors—and the Orion spacecraft is now on the way to the Moon. It will splashdown off Baja, California ...