When the early Earth’s magma ocean crystallized 4.4 billion years ago, the deep mantle trapped an ocean’s worth of water, ...

Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...

New research reveals that ancient Mars once hosted vast river drainage systems comparable in scale to some of Earth’s major ...

SF franchises like Star Wars, Star Trek, and even Battlestar Galactica or The Expanse receive a lot of credit for their ship ...

A 2023 astronaut photo shows three dark hills, or mesas, towering above part of the Sahara desert in southern Mauritania. The ...

Scientists believe they’ve found evidence that life on Earth is over a billion years older than anyone believed was realistic. New research used machine learning to scan ancient meteorites and fossils ...

Two perplexing structures deep inside Earth might be ancient remnants of our early planet. Two mysterious blobs deep inside Earth may hold clues about the origin of life on our planet, new research ...

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of Earth’s mantle and ejecting a huge debris disk that later formed the moon.

A new reboot of ‘Stargate’ is in the works. Find out more about the military sci-fi franchise that has delighted fans for over three decades.

WASHINGTON, Nov 18 (Reuters) - Scientists have detected some of the oldest signs of life on Earth using a new method that recognizes chemical fingerprints of living organisms in ancient rocks, an ...

Episode 4 of It: Welcome to Derry, titled “The Great Swirling Apparatus of Our Planet’s Function,” explains the origin of Pennywise. After Dick Hallorann approaches Taniel to know the whereabouts of ...