A rare fossil from Thailand identifies a 25-foot spinosaurid that lived along river systems 125 million years ago.

New fossil discoveries are forcing scientists to redraw the boundaries of ancient oceans, suggesting that some of the most ...

Hyderabad: A research scholar from Maulana Azad National Urdu University (MANUU) discovered a rock art site of significant ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

Parts of a whale skeleton that are likely to be hundreds of years old have been discovered in Burton Bradstock ...

A newly described fossil snake from India is forcing scientists to redraw the record books on reptile gigantism, with some ...

The strict regulations of the Endangered Species Act inhibit development and “energy domination,” the Trump administration claims.

After years of silence, Samoa’s elusive manumea has been sighted again in remote forests, offering fragile hope for the ...

The backstory: The law began as Senate Bill 53, authored by state Sen. Scott Wiener, a Democrat from San Francisco, to ...

The year's top paleontological wonders ranged from a 540-million-year-old penis worm to a decades-old rodent impression.

Paleontologists have discovered the first known fossilized bee nests built inside ancient bones, uncovered in a cave that ...

In recent decades, scientists have debated whether a seven-million-year-old fossil was bipedal—a trait that would make it the ...