A transiting exoplanet has revealed a huge "spot" near the pole of its tiny M-dwarf parent star. The spot has been around at ...

Studying why heart cells are less likely to become cancerous can provide clues to improving heart regeneration and treatments ...

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 ...