At SpaceX, what has gone up has now successfully come down 600 times. The company, which was founded by Elon Musk, marked its 600th successful landing of one of its

The Lyrid meteor shower is currently active and will peak during predawn hours on April 22 — but if cloudy skies, light pollution or a busy schedule are getting in

This image of the moon, showing a sliver of its far side, was captured by NASA’s Artemis 2 astronauts during their mission around the moon. (Image credit: NASA) Have you

Heads up, skywatchers! Don’t miss the Lyrid meteor shower tonight, as activity peaks in the predawn hours of April 22. Under ideal conditions, it’s possible to see up to 20

GREENBELT, Md. — On Tuesday (April 21) here at NASA’s Goddard Space Flight Center, I watched as scientists stood proudly around a metal contraption with towering orange solar panels and

This Earth Day, we reflect on our home planet and look at Earth from space through history. It’s “like watching sunset at the beach from the most foreign seat in

This image of Earth was captured by the Artemis 2 astronauts on their mission around the moon and back in April 2026. (Image credit: NASA) Happy Earth Day! This year,