A bacterial defense system called SPARDA employs kamikaze-like tactics to protect cells and could be useful in future ...

Embarking from the Vehicle Assembly Building to Launch Pad 39B at NASA's Kennedy Space Center in Florida, the 11 ...

A new digital system allows operations on a chip to run in parallel, so an AI program can arrive at the best possible answer ...

Focusing on an area off the coast of Crescent City, California, the researchers used autonomous and remotely operated ...

Scientists have successfully extracted the DNA of ancient mummified cheetahs discovered in a cave in Saudi Arabia. This is ...

The SpaceX Crew-11 Dragon spacecraft splashed down this morning as four astronauts completed an unprecedented medical ...

Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...

Our species, Homo sapiens, has been evolving for more than 300,000 years, but the story of human origins starts much earlier.

A hidden chunk of an ancient tectonic plate is stuck to the Pacific Ocean floor and sliding under North America, complicating ...

Because the moon has less gravity than Earth does, time passes slightly differently there. This effect was first predicted by ...

Little red dots were first observed by the James Webb Space Telescope ( JWST) shortly after the spacecraft began collecting ...

Archaeologists in southern Sicily have uncovered an ancient bone tool depicting the god Dionysus and his erect phallus. The ...