NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

Getting to Mars is only half the mission — the real challenge is getting back. NASA is developing a Mars Ascent Vehicle, a ...

Science at NASA is becoming a hitchhiker. After decades in the driver’s seat, where dedicated science missions made historic ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

American space agency NASA said it selected the SpaceX Falcon Heavy rocket to launch ESA's Rosalind Franklin rover to Mars in ...

It’s not little green men with flying saucers and laser guns that scientists are worried about, instead our foes will be much ...

Americans’ opinion of space exploration is pretty high.

I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...

With trillions of galaxies and growing discoveries, the search for life beyond Earth is starting to feel less like science ...

NASA’S top chief has weighed in on one of humanity’s biggest mysteries – are we alone in the universe? The US space agency’s ...

The two instructors who trained the Artemis II crew to take out-of-this-world photos during the NASA lunar flyby mission said ...

NASA’s Dragonfly will explore the air, land and seas of Titan, Saturn’s most mysterious moon NASA plans to launch a wildly ambitious nuclear-powered octocopter to Saturn’s largest moon, Titan, in 2028 ...