Diego Cardeñosa always knew he wanted to study sharks. But when he started his Ph.D., he had to make a choice: tagging sharks ...

Association of paleopalynological data from the Nanxiong Basin, south China, and late Paleocene niche expansion in endemic Asian fossil mammals.

Corporate America is quietly rewriting the org chart, and the first casualties are the people who used to sit between ...

Inside Dean Barlese’s home on the Pyramid Lake Paiute Tribe reservation is a whiteboard with the numbers of tribal members ...

Whether a species has just freshly emerged, or it has been around for millions of years does not dictate its vulnerability.

About 300 years ago, Swedish naturalist Carl Linnaeus set out on a bold quest: to identify and name every living organism on ...

A large fossil study shows young shark and ray species vanish faster, while older species stay stable over time.

Non-profit arm of the de-extinction company secures an additional $50 million, expands global projects and partnerships, and releases its inaugural Impact Report detailing progress in the fight ...

Scientists map how climate-driven extreme heat and human land use together push almost 8,000 vertebrate species toward extinction.

With the major die-off in the Florida Keys in 2024 and 2025 resulting in the mortalities of at least 65 large sawfish (and ...

A funding crisis at the Museum of the Earth and the Paleontological Research Institution in Ithaca, N.Y., could scatter ...

Researchers announced over 70 new species in a single year, including bizarre insects, ancient dinosaurs, rare mammals, and ...