When the 'God of chaos' asteroid Apophis makes an ultraclose flyby of Earth in 2029, our planet's gravity may trigger tremors ...

A 6-mile-think shell of methane ice on Saturn's moon Titan could assist in the hunt for life signs arising from this moon's ...

At an Iron Age cemetery in Sweden, archaeologists discovered an unusual grave of a woman interred with an iron folding knife ...

Generally, there are 52 weeks and one additional day in a regular year. In a leap year, which occurs almost every four years, ...

An excavation at a Roman fortress in the country of Georgia has revealed a gold offering to a god of war, a colorful mosaic ...

NASA's Perseverance rover found strange green spots in Martian rock, potentially indicating a past interaction with liquid ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.

The Vikings' reputation for bloodlust compared to other medieval fighters may have been exaggerated over the years.

The devastation of a giant meteorite impact on early Earth may have allowed life to flourish, new research suggests.

The memory cell enables users to run high-speed computations inside the memory array, researchers reported Oct. 23 in the ...

The northern sea robin is a strange-looking fish with legs that it uses to "taste" the seafloor. Where it lives: The shallow ...

Quantum computers will one day outpace the fastest supercomputers on the planet, but what will they be used to accomplish?