Looking out of the Fendouzhe submersible, more than nine kilometres below the ocean surface, Mengran Du knew she was seeing ...

Giant anacondas grew large early and kept that size for millions of years, surviving climate shifts and habitat changes ...

A new pterosaur species was recently discovered in the vomit of a dino. But that's just the start of revelations from ...

There are roughly 2.5 million known species on the planet, but scientists estimate that's only a fraction of the biodiversity on Earth. A new study shows we're finding new species like never before.