Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

Finland became the 53rd nation to join NASA's Artemis Accords on Tuesday as the space agency continued to build global ...

Finland just became the Artemis Accords' 53rd member nation, bolstering NASA's efforts to establish peaceful and cooperative ...

With Finland's signing of the Artemis Accords on Tuesday, NASA celebrates the 53rd nation committing to the safe and ...

The president’s Inaugural Address linked landing on the Red Planet with Manifest Destiny, but left many of the specifics ...

See footage of the Orion Spacecraft a little over an hour before its "outbound powered flyby burn". The spacecraft was less ...

For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

In his prepared remarks, Trump, a longtime backer of U.S.-led space exploration and exploitation, singled out Mars and left ...

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...

Justin, Texas-based electric vehicle startup Canoo announced Friday it had begun bankruptcy proceedings and ceased operations ...

"America is leading humanity back to the Moon, onward to Mars, and into a golden age of space exploration," Nelson wrote, ...