Up to 200 worlds investigated by NASA's exoplanet-hunting TESS satellite could be bigger than predicted, a finding that could ...

As the soldiers, led by Wendy (Sydney Chandler), close in on the crashed USCSS Maginot, the stage is set for an epic showdown ...

According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one ...

In the Alien movies, one killer species is more than enough for humanity to deal with. Actually, it’s almost always too much.

New simulations reveal a hidden “ocean of fire” that once existed above Earth’s core, influencing the planet’s internal ...

The meteorite was discovered in Niger in November 2023 and is 70% larger than the next biggest piece of Mars recovered on ...

More clues to the sci-fi world-building are revealed for Noah Hawley's take on Ridley Scott’s 'Alien' universe in the latest ...

Our circumstances here on the wondrous, life-supporting Earth can give us a false understanding of what the universe is ...

The dinosaur skeleton is one of only four known Ceratosaurus nasicornis skeletons and the only juvenile skeleton of the ...

Earth has experienced both hot and cold periods over time, though warm times have been more common. That’s true of the last 485 million years, as seen in this timeline reported in 2024. Our genus, ...