EL PASO, Texas (KTSM) — A University of Texas at El Paso (UTEP) researcher discovered a dinosaur fossil that may expand the known range of a species that roamed the Earth over 110 million years ago.

Ancient fossils are revealing unexpected chemical survivors, challenging long-held assumptions about how biological carbon is ...

A fossil from one of the largest dinosaurs to live in North America was discovered in a national park in Texas. In March, students from Sul Ross State University went to Big Bend National Park for ...

Fossil preparator Tabatha Gabay works on remains of an ancient marine predator — a plesiosaur in the Perot Museum of Nature and Science fossil lab in Dallas, April 23, 2025. She was working on the ...

SAN ANTONIO — An international research team at UT San Antonio has made a discovery straight out of a science museum exhibit. Traces of chitin, the same material found in modern crab shells and insect ...

A UT San Antonio-led international research team has identified chitin, the primary organic component of modern crab shells and insect exoskeletons ...