Asteroid Ryugu has all five of the primary nucleobases, according to a study published in the journal Nature Astronomy. The ...

It only takes one close encounter with a lightning strike to get the full sense of its power. At around 1 gigaJoule of energy ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

Scientists have found the oldest direct evidence for tectonic motion on Earth by more than half a billion years ...

The rocks didn’t look like much from the outside. Scattered across a remote stretch of western Australia called North Pole ...

A colossal landslide in Greenland unleashed a 650-foot mega-tsunami, sending shockwaves across the globe for nine days.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. In a remote area of the ...

The history of Earth is written on the great tablets of tectonic plates. The motions of plates shaped land masses, formed ...

Andy Weir discusses his science-fueled novel “Project Hail Mary,” which has been adapted into a film that opens in theaters ...

Before Earth, there was “proto Earth,” a primitive hunk of rock that formed four and a half billion years ago. It was drastically different to the Earth we know today, heaving with lava and rock all ...

Earth's shadow follows the planet as it orbits the sun. You can get a sense of its enormous, awe-inspiring size by seeing ...