In an investigation to find out what sparked life on Earth, researchers have discovered that RNA formed through surprisingly ...

Small lakes on ancient Mars may have remained liquid for decades, even with average air temperatures well below freezing.

HE WAS the child genius who claimed to be the reincarnation of a Martian, shocking the world with tales of spaceships, ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

Some places feel borrowed from elsewhere. Iceland is one of them. Walk across its lava fields, and the ground looks ...

University of Colorado Boulder postdoctoral researcher Ulubilge Ulusoy is developing AI systems to bridge the gap in support ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

Tiny bits of Earth’s atmosphere have been drifting to the moon for billions of years, guided by Earth’s magnetic field.

Humans have long imagined life on Mars, but what if the red planet actually delivered life to Earth in the first place?

ISRO’s DEX instrument has detected interplanetary dust particles striking Earth every 1,000 seconds, revealing a constant ...

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

NASA lost communication with its MAVEN probe nearly a month ago, and efforts to re-establish a connection have been futile.