NASA's experimental supersonic jet, the X-59, has completed its first successful test flight over the California desert.

(CNN) - NASA is rethinking its reliance on SpaceX to land astronauts on the moon. Monday, Sean Duffy, the acting ...

Before becoming a beloved TV mom, Lockhart won Broadway acclaim and a Tony Award for her role in "For Love or Money." ...

Acting Administrator Sean Duffy calls out SpaceX’s Starship for falling 'behind schedule,' and suggesting that Blue Origin ...

SpaceX launched a rocket Wednesday morning that will send three missions into space. The Falcon 9 rocket carried two spacecraft for NASA and one for NOAA. Liftoff from Kennedy Space Center went as ...

Acting NASA Administrator Sean Duffy said SpaceX is “behind schedule” and thwarting the space agency’s ability to beat China back to the moon.

More than 15,000 NASA civil servants have been furloughed as the U.S. federal government enters a shutdown. The grinding halt forces NASA and other agencies to scale back nearly all of their ...

June Lockhart, the golden-age film actress and star of TV shows "Lassie" and "Lost in Space," has died, according to a family ...

June Lockhart, the actor best known for her role as the matriarch in the TV series "Lassie", has died, her family spokesperson said Saturday.