Virginia opossums are the only marsupial species in North America.

Currently, the world's longest undersea section of a tunnel belongs to the Channel Tunnel, which has a 23.5-mile (37.9 ...

In a proof-of-concept study, scientists have shown that flossing your teeth could be a way to deliver vaccinations that ...

A new report authored by California health officials describes a raw-milk-related outbreak of Salmonella that sickened dozens ...

A newly discovered dwarf planet called 'Ammonite' (2023 KQ14) has been spotted in the outer solar system, and it could be ...

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

Detailed photos from the newly operational Vera C. Rubin Observatory have revealed that the recently discovered interstellar ...

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 ...

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

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

A controversial 2010 study that suggested bacteria could grow using arsenic instead of phosphorus has been retracted by the ...