Sharks are much more unique than people give them credit for. From personalities to changing body temperatures, here are 10 ...

Researchers have found that chunks of "flipped" DNA can help fish quickly adapt to new habitats and evolve into new species, ...

If we count all the species that humans have described so far, it’s about 2 million. New species get added all the time – ...

A study published in the Proceedings of the National Academy of Sciences reveals that the Saimaa ringed seal is ...