Early cancer detection may be possible through analysis of gut microbes and stool-based biomarkers linked to multiple ...

Antimicrobial resistance to common bacteria is rising worldwide, eroding the effectiveness of last-line antibiotics against ...

A nearly complete 90-million-year-old dinosaur fossil, Alnashetri cerropoliciensis, is turning evolutionary theories upside ...

Ancient lycophytes may have survived extreme heat during Earth’s worst extinction using a rare photosynthesis method.

A new tool reveals how students actually use AI in writing, showing where it shapes ideas, edits, and final drafts.

Giant seaweed blooms may start near West Africa years before reaching coasts, offering new clues about their origin and ...

New research shows animals lose helpful bacteria when connected habitats are broken. This weakens their defense against ...

Flashier bird dances may signal health rather than intelligence, as new research shows complex courtship displays reflect ...

A UK study shows a rise in suicide cases linked to sodium nitrite, mostly affecting young men. Cases have increased each year ...

Young adults may not remember their drinking habits accurately. A new study shows daily tracking reveals patterns that memory ...

Far below the waters around the Galápagos, ancient coral ecosystems once managed to survive huge swings in climate that ...

Scientists found that cocaine pollution in water makes salmon and other fish swim farther and behave differently in the wild.