What can a piece of debris from another star tell astronomers about planets they may never see directly? The answer has changed dramatically since the first confirmed object from another star crossed ...

Originally scheduled for a February takeoff, the mission has been delayed by ongoing repairs and hydrogen fuel leaks.

NASA's huge Space Launch System rocket has been repaired and is ready for rollout back to the launch pad next week.

An update is coming today on NASA's Artemis 2 lunar mission to launch four astronauts on a historic journey around the moon.

NASA has completed the Artemis 2 flight readiness review and plans to launch the historic moon mission as soon as April 1.

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NASA will provide an update on the Artemis 2 moon mission today, following rocket repairs and launch delays. Here's how to watch.

An old NASA science satellite plunged uncontrolled from orbit and reentered over the Pacific on Wednesday. The U.S. Space Force said the Van Allen Probe A came in west of the Galapagos Islands.

All things that go up must eventually come down. NASA says that its Van Allen Probe A satellite has fallen precipitously back to Earth after a 14-year journey through space. The probe reentered the ...

Following the work of photojournalist Brent Renaud until he was killed in the war in Ukraine, Oscar-nominated "Armed Only with a Camera: The Life and Death of Brent Renaud" seeks to pay tribute to ...

Emily Blunt is possessed by aliens in the new trailer for Steven Spielberg's next must-watch sci-fi movie. See it here.

A six-day launch window opens on April 1 from NASA's Kennedy Space Center in Florida. The lunar orbital mission would be the first time humans have returned to the moon since Apollo 17 in 1972.