Sierra Space’s Dream Chaser spacecraft has taken a significant step toward operational missions. The uncrewed spaceplane ...

The man who led a NASA facility that shouldered much of the blame for the 1986 space shuttle Challenger explosion has died William Ray Lucas, who led the NASA facility that shouldered much of the ...

William Ray Lucas, who led the NASA facility that shouldered much of the blame for the 1986 explosion of the space shuttle Challenger, has died. Lucas was 102. Lucas died Monday at his home in ...

Former Director of the Alabama NASA Center During the Challenger Space Shuttle Explosion Dies at 102 William Ray Lucas, who led the NASA facility that shouldered much of the blame for the 1986 ...

NASA and SpaceX are pushing up Crew-10’s launch date by reusing a previously flown Dragon spacecraft, Endurance. This ...

Space can be a wondrous place, and we've got the pictures to prove it ... They say opposites attract, and NASA thinks so too. NASA's Earth Observatory website posted this lovely pair today ...

The new cloud photos aren't the only data Curiosity has sent back to NASA in recent weeks. The rover recently investigated a place called the Gediz Vallis channel, the space agency said.

NASA astronauts, speaking from space, debunked President Donald Trump’s claims that they had been left behind. Sunita Williams said she and fellow astronaut Butch Wilmore were not stranded on ...

From realistic NASA-based shuttles to fun lunar playsets ... Not only does this epic set let you recreate your very own scale model of the Space Shuttle Discovery, it also comes with a Hubble ...