A group of scientists recently announced that they had discovered a new species of dinosaur, Spinosaurus mirabilis, in the Sahara Desert ...

Scientists in the study were shocked to find parasitic evidence that the salmon was part of a thriving ecosystem.

For years, the Java Sea looked like a gap in the record. Some of the most important Homo erectus fossils ever found came from nearby Java, but the shallow seabed between the islands seemed to hold ...

Fossils found in Niger belong to a newly identified Spinosaurus species that had a dramatic skull crest and likely hunted ...

Two dozen states, along with more than a dozen cities and counties, sued the Environmental Protection Agency on Thursday, challenging the Trump administration's repeal of a scientific finding ...

My fixation on a small, desolate locale in the heart of the Sahara Desert started with a single line buried in a 630-page ...

By plying its ground-penetrating radar in the depths of Mars’s Jezero Crater, this rover has found even older deltas buried beneath those seen on the surface from space ...

Two 10-million-year-old whale fossils have been discovered beneath a beach in Portugal, revealing an ancient lost sea.

A 13-foot python. A 23-foot crocodile. Saber-toothed cats and mammoths. These aren’t creatures from some far-flung corner of prehistoric Africa or South America. They once lived on Taiwan — the same ...

Learn how a fossil tooth embedded in a plesiosaur reveals a violent attack by a giant predatory fish in the Cretaceous sea.