Follow the Artemis II crew aboard Orion, from SLS launch to Pacific splashdown, completing system checkouts, trajectory burns, and lunar observations during their 10-day mission.

In a new interview, Supergirl star Milly Alcock discusses her reluctant hero take on Kara Zor-El, and we also have some new ...

Every year, math nerds and dessert enthusiasts unite to celebrate Pi Day on March 14, a date whose digits represent the first ...

The first field test of Leonardo’s Michelangelo “security dome” architecture will take place in Ukraine by the end of 2026, ...

In 2022, NASA hit Dimorphos with a spacecraft. But looking back through the data, astronomers believe they have found evidence of an impact event prior to the big test.

NASA’s DART mission proved that a spacecraft can nudge an asteroid system in space, offering a real test of planetary defense. NASA’s DART (Double Asteroid Redirection Test) spacecraft changed the ...

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

NASA cleared its moon rocket on Thursday for an April launch with four astronauts after completing the latest round of repairs. Relat ...

NASA’s Artemis II mission, the first crewed lunar mission in more than 50 years, is scheduled to launch in February and will ...

NASA's moon landing program delay represents the latest in in technical, budgetary, workforce and public perception ...

For the first time in months, Firefly Aerospace's Alpha rocket launched in California. Here's a recap of the mission, visible along the West Coast.

Researchers are testing whether conventional materials can survive extreme temperatures required for deep-earth geothermal power.