What are the earth signs in astrology? Earth signs are connected with the earth element, and as you might guess, that means they're grounded. There are three earth signs: Taurus, ...

Scientists using a submersible robot discovered patterns under the Antarctic ice that have never been seen before by humans.

NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...

The team recorded 24 hours of the cellular construction process, revealing surprising new details about how plant cell walls ...

Many animals change landscapes by acting as ‘ecosystem engineers’. Protecting and restoring nature can help us become more ...

A new classification scheme may help us better understand planet formation — including the history of our own family of worlds.

The hefty space rock 2014 TN17 is large enough to wipe out a city, but it will pose no risk to our planet when it sails by ...

Asteroids’ orbits around the sun may put them in collision paths with inner planets. We may have had a near-miss, but ...

But have no fear, this wreckage site is all part of an interactive experience at South by Southwest, giving guests a first-look at FX Networks' upcoming series, "Alien: Earth." The series is part ...

CAPE CANAVERAL, Fla. (AP) — The U.S. military’s classified mini space shuttle returned to Earth on Friday after circling the world for 434 days. The space plane blasted into orbit from NASA ...

The U.S. Space Force's robotic space plane X-37B returned to Earth has returned to Earth after spending more than 434 days in orbit on a classified mission. This was the seventh mission for the X ...