Orbital transfer vehicles launch atop rockets, carrying other spacecraft that they deliver to specific, often hard-to-reach, ...

Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in space.

Nasa and Isro's joint Nisar mission achieved a crucial milestone with the successful deployment of its 12-meter radar antenna ...

With its rust-colored surface, Mars has more than earned its nickname, the Red Planet. But Perseverance has offered a new glimpse.

Forty Washington companies have a hand in NASA's upcoming Artemis II mission to the moon. The space agency visited local ...

NASA is reconsidering its strategy to substitute the International Space Station (ISS), which is close to the end of its ...

When an unidentified interstellar object several miles wide comes hurtling through our solar system at 37 miles a second, the ...

As of Saturday, Aug. 16, the moon phase is Third Quarter (also known as the Last Quarter) and it is 46% lit up to us on Earth, according to NASA's Daily Moon Observation.

NASA has a large archive of old researches that, when the time comes, could be revisited to see if matches something new - ...

In a landmark moment for global Earth science and international space collaboration, the world's most expensive civilian ...

"Duffy to announce nuclear reactor on the moon" is not a headline I imagined reading before last week. Sure, as a sci-fi loving nerd, I could see a future where nuclear power played a role in ...

To transform Mars into a new bioengineered Eden for human colonists, scientists have resurrected sci-fi juggernaut Arthur ...