For two millennia, mathematicians have shown the Pythagorean theorem to be true through geometry and algebra, never ...

Researchers uncovered the oldest known salmon species, showing that northern fish have ancient Arctic roots dating back 73 ...

Webb Space Telescope reveals a surprisingly clear atmosphere on planet TOI-421 b, helping scientists understand the evolution ...

A rare SIK3 gene mutation may explain why some people need less sleep yet maintain optimal cognitive function and physical ...

Scientists discover compounds in medicinal mushrooms that promise to slow Alzheimer's and Parkinson's with fewer serious side ...

MiCO database reveals how marine animals traverse oceans, connecting distant regions and impacting conservation efforts.

Ulughbegasaurus, a giant predator from 90 million years ago that eclipsed the first tyrannosaurs, has been discovered.

Fentanyl use in the US is 25 times higher than federal estimates, with young adults most at risk. 40% users started with ...

Researchers discovered that a 1746 Austrian mummy was embalmed with wood chips and zinc chloride, preserving internal tissues ...

Plastic makers promote advanced recycling, but the reality reveals technical, financial, and environmental limitations.

Insects are declining due to habitat loss and rising temperatures. Bees struggle in cities, and nighttime heat worsens the ...

Ancient North American droughts were driven by Earth’s orbital shifts, study from the University of Helsinki finds.