Test your knowledge on all things science with our weekly, free crossword puzzle! If you enjoyed this, see how quickly you ...

NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.

Never-before-seen photographs have been released showing NASA astronauts testing the limits of human endurance and technology ...

NASA’s Crew-10 astronauts will brief reporters Wednesday afternoon on their nearly five-month SpaceX mission aboard the ...

A recent discovery by NASA has sparked global intrigue: a perfect square structure on Mars. This geometric anomaly has led to ...

The launch window, which was delayed by Hurricane Erin last week, opens at 10 p.m. Monday and continues until 3 a.m. Tuesday ...

SpaceX and NASA are aiming to launch the next resupply mission − known as CRS-33 − to the ISS no earlier than 2:45 a.m.

The launch is set for Thursday, August 21, at 11:50 p.m. ET. Catch the action live right here. The U.S. Space Force’s ...

SpaceX was back one day after a weather-related scrub and threaded the needle amid threatening clouds to send up the Crew-11 ...

The stream is set to take place on Wednesday, February 12, at 11:45 a.m. ET on NASA’s official Twitch channel. The event will feature flight engineer Don Pettit, currently in space as part of ...

For one year, starting this fall, four humans will live inside and simulate life on Mars in a 3-D printed habitat right here ...