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

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 ...

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

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 ...

Scientists have just broken a 100-year-old chemistry rule and synthesized a type of 3D, unstable molecule called an ...

Scientists reprogrammed a woman's fat cells to become insulin-making beta cells, reversing her type 1 diabetes.

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