An ichthyosaur preserved beneath a Chilean glacier is helping scientists understand the extinct animals and the world around them as a supercontinent broke up.

The river roars in the heat of the summer. The water is clear and cool, and a respite from the high sun. An angler leans back ...

By comparing multiple overlapping DNA sequences and matching them to a full fish genome, they were able to genetically identify the species from samples that traditional visual identification methods ...

Eastern Baltic cod grow to much smaller sizes than they did just 30 years ago, because overfishing altered their genes, ...

A Thai woman swallowed a fish bone that got lodged in her throat and then eventually pierced her neck. Here's what to know ...

The river roars in the heat of the summer. The water is clear and cool, a respite from the high sun. An angler leans back, ...

Near the rocky beaches of inner Nova Scotia, a researcher’s hunch led to the discovery of a new prehistoric species. /iStock ...