Hydrogen cyanide, a toxic chemical, may have helped spark the chemistry that led to life. When frozen, it forms crystals with ...

Amid a recent spate of reported sightings of bobcats and coyotes in Frisco, local experts are encouraging North Texas ...

A fire broke out early Thursday morning at a Florida zoo, killing six animals, injuring two more. Here's what we know.

Hallucigenia was such an odd animal that palaeontologists reconstructed it upside-down when they first analysed its fossils - ...

Researchers risk fire, explosion or poisoning by allowing AI to design experiments, warn scientists. Some 19 different AI ...