Ancient ferns may have helped keep Triassic Europe burning by rapidly regrowing after fires and…
Browsing: Fossils
Fossils are the preserved remains, traces, or imprints of ancient organisms that lived millions of years ago, offering a direct window into the history of life on Earth. Found in sedimentary rocks, fossils can include bones, shells, leaf imprints, footprints, and even soft tissues under rare conditions. They are key to understanding evolution, extinction events, and how ecosystems have changed over geological time. Paleontologists study fossils to reconstruct ancient environments and trace the lineage of modern species. Ongoing fossil discoveries continue to refine our understanding of life’s diversity and the dynamic processes that have shaped the planet over billions of years.
A small iguanodontian fossil from Japan adds evidence that Late Cretaceous coastal ecosystems supported dinosaurs…
How quickly sediment accumulates on the seafloor appears to be the key factor determining whether…
Before insects ruled the skies and reshaped life on land, some of their ancestors may…
Ultraviolet imaging of a 125-million-year-old crocodylomorph fossil has revealed unexpectedly detailed traces of skin, sensory…
Fossil bite marks suggest giant crocodylians, especially Purussaurus neivensis, dominated large prey hunting in Miocene…
An unusual growth mark in an ancient bone may help resolve a longstanding mystery surrounding…
Dasosaurus tocantinensis was about 20 meters long and lived roughly 120 million years ago. Its…
An international research team examined a unique fossil from China that, for the first time,…
A 520-million-year-old fossil reveals an early stage in the evolution of cephalopod buoyancy. A tiny…
An exceptionally preserved Cretaceous mammal challenges longstanding assumptions about early placental relatives. A nearly complete…
A tiny fossil overlooked for decades at La Brea Tar Pits has turned out to…
Ancient animal waste may have helped fuel the development and diversification of early marine ecosystems.…
Exceptionally preserved Brazilian fossil reveals early snakes explored several habitats. More than 4,000 snake species…
Researchers used quartz from fossilized wood to trace how Europe developed. A polished piece of…
A nearly complete fossil shows that one early dog combined climbing ability with a body…
Fossils of young tetrapods suggest that the common ancestors of amphibians, reptiles and mammals did…
Long-lost Otodus megalodon vertebrae have reopened questions about the giant shark while exposing the vulnerability…