Scientists studying stranded pygmy sperm whales have uncovered three previously unknown genotypes of Helicobacter bacteria living in the animals’ stomach tissues.…

Deep beneath the ocean’s surface, mineral-rich hydrothermal vents may have hosted a critical chemical reaction that helped spark life on Earth.…

New geological evidence suggests that the slow wobble of Earth’s axis may have triggered rapid climate swings during the Late Cretaceous…

An ancient Chinese eclipse record helped scientists refine Earth’s rotation data and confirm rising solar activity after a prolonged quiet phase.…

Ancient DNA preserved in seabed sediments suggests Doggerland hosted temperate forests far earlier than expected. Forests covered parts of Doggerland, the…

Weizmann Institute study finds genetics may account for about 50 percent of human lifespan, more than double previous estimates. What determines…

A triple drug approach that blocks the KRAS pathway at three points eliminated pancreatic tumors and prevented resistance in mouse models.…

Findings suggest men planning to conceive should be cautious with antioxidant supplements, as excessive intake may affect sperm and early craniofacial…