Author: contact.geology

New species of tiny Cretaceous mammal discovered on the Dorset coast

A University of Portsmouth student has discovered a new species of prehistoric mammal dating back 145 million years to the Berriasian age, providing fresh...

Complex animals living millions of years before the Cambrian Explosion revealed by seabed tracks

The Cambrian Explosion is a landmark moment in the history of life on Earth when many of the major groups of animals first appear...

70 million-year-old dinosaur fossil discovered under Denver Museum of Nature and Science

A new dinosaur fossil at the Denver Museum of Nature & Science was found buried hundreds of feet under the facility's parking lot in...

380-million-year-old lungfish jawbones reveal ancient eating habits of Earth’s first land animals

Predatory fish that evolved into the first terrestrial animals on Earth are still revealing insights into the origins of mammals—including new research into the...

Dinosaur wrist bone discovery reshapes understanding of flight evolution

An analysis of two theropod dinosaur fossils has shown that they had a type of carpal bone (pisiform) in their wrists—a bone considered important...

Eggs en Provence: France’s unique dinosaur egg trove

At the foot of Sainte Victoire, the mountain in Provence immortalized by Impressionist painter Paul Cezanne, a paleontologist brushes meticulously through a mound of...

Supershear ‘boomerang’ rupture found in Myanmar earthquake defies typical seismic patterns

On March 28, 2025, a major earthquake with a moment magnitude (Mw) of 7.7 struck Mandalay, central Myanmar (referred to as the 2025 Myanmar...

Shaped by paleogeography: A new world map of marine mollusks

Biogeographical regions of marine organisms, i.e., their distribution across different habitats, often overlap well with the major global ocean currents. The geological age of...

Two sides of the same fossil: The story of a small arboreal reptile from the Jurassic period

Paleontologists have identified a new ancient reptile from the Solnhofen limestone slabs, thanks to a chance discovery. A Ph.D. student recently found the counterpart...

Was Mars doomed to be a desert? Study proposes new explanation

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were carved by...

Ancient organisms stored arsenic to survive early Earth’s toxic oceans, study suggests

Earth's earliest life forms developed ways to survive the harmful effects of arsenic to cope with dramatic changes in their environment, a new study...

7000-year-old fossilized reefs reveal how human fishing reshaped Caribbean food webs

A study of 7000-year-old exposed coral reef fossils reveals how human fishing has transformed Caribbean reef food webs: as sharks declined by 75% and...

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