Astronomers have used a novel technique to find evidence of a secret "buddy" star orbiting Betelgeuse, one of the brightest ...

The most intense warming, which occurred in the North Atlantic, tropical Pacific, South Pacific and North Pacific, accounted ...

A controversial 2010 study that suggested bacteria could grow using arsenic instead of phosphorus has been retracted by the ...

Cut marks on a child's cervical vertebra found at Atapuerca in Spain suggests Homo antecessor was indiscriminate about ...

The new report highlighted that Kabul is on the brink of becoming the first modern capital to run out of water, but it isn't ...

Researchers at Google and OpenAI, among other companies, have warned that we may not be able to monitor AI's decision-making ...

Detailed photos from the newly operational Vera C. Rubin Observatory have revealed that the recently discovered interstellar object 3I/ATLAS is roughly 7 miles wide, making it the largest of its kind ...

Two days this summer have been unusually short, with the shortest expected on Aug. 5, leading global timekeepers to consider adding a negative leap second.

Researchers have identified a "mating arena" at Dinosaur Ridge where male theropods gathered during the Cretaceous period to display in front of females.

Across two new papers published Wednesday (July 23) in the journal Nature, scientists sequenced the DNA of 1,084 people ...

Neanderthal genes may explain why some people have Chiari malformation type I, a condition in which the brain bulges out of ...

Ancient metal artifact discovered in the Czech Republic is a rare example of bronze armor from the Trojan War era.