Prisoners writer Aaron Guzikowski is writing a new Alien film for Ridley Scott.

As its interplanetary odometer ticked off 45.22 kilometers (28.10 miles) on October 11, it graciously surpassed the record ...

Tiny samples from asteroid Bennu are rewriting scientists' understanding of how our Solar System formed. New evidence suggests that Bennu was born where material from the inner and outer Solar System ...

On Sept. 28, the spacecraft began to use its propulsion system nearly continuously, pausing just once each week to check in ...

Besides building crewed outposts at the lunar south pole, where else should astronauts go on the Moon? An authoritative new ...

James Webb reveals how powerful winds and extreme temperature differences create an unusual atmospheric bulge on the giant ...

Japanese space agency JAXA has successfully launched a mission to visit the moons of Mars — and bring a sample back to Earth.

The White House made a promise to release every file connected to UFOs and extraterrestrials, leading many to believe they ...

Weather maps of distant planets are a step closer after the James Webb Space Telescope distinguished hotter and cooler ...

The NASA administrator said the uptick in reported unidentified anomalous phenomena (UAP) sightings in recent years could be ...

Astronomers using the James Webb Space Telescope have discovered that a distant alien planet's atmosphere is surprisingly lopsided. Located 1,300 light-years away, the scorching gas giant WASP-17b ...

What if we could turn the Red Planet green? The idea of Mars made verdant with grasses, trees and other Earthly life-forms ...