Tag: evolution

In many rivers, only a small amount of streamflow remains for nature after water is diverted for hydropower production. In light of climate change and biodiversity loss, this is having increasingly serious consequences. Researchers from WSL,...
Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq Greenstone Belt has long been known for its ancient rocks—plains of streaked gray stone on the eastern shore...

Plesiosaur discovery sheds light on early Jurassic evolution and plausible endemism

A newly described plesiosaur fossil from southern Germany is providing crucial evidence about the diversification of these ancient marine reptiles during the Early Jurassic. Published in PeerJ,...

Radioisotopic ages of newly discovered fossil sites hold clues to evolution of mammals

Anatolia, the western part of modern-day Turkey that sits at the crossroads of Asia, Africa, and Europe, is a fossil-rich land crucial to unlocking...

Does planetary evolution favor human-like life? Study ups odds we’re not alone

Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to a new model for how...

New insights into the evolution and paleoecology of mosasaurs

Mosasaurs are extinct marine lizards, spectacular examples of which were first discovered in 1766 near Maastricht in the Netherlands, fueling the rise of the...

Dinosaur drumsticks, X-ray videos and 3D models shed light on the evolution of bird motion

Wings may be the obvious choice when studying the connection between dinosaurs and birds, but a pair of Yale paleontologists prefer drumsticks. That part...

New fossil reveals the evolution of flying reptiles

The pterosaurs are extinct flying reptiles that lived alongside their close relatives, the dinosaurs. The largest of these reached 10 m in wingspan, but...

Fossil teeth suggest a long childhood is the prelude to the evolution of a large brain

Compared to the great apes, humans have an exceptionally long childhood, during which parents, grandparents and other adults contribute to their physical and cognitive...

Extremely well-preserved fossil sawfly sheds new light on co-evolution of insects and toxic plants

A team of Australian researchers has described a new species of now-extinct sawfly from an extremely well-preserved fossil found in central NSW. This fossilized sawfly,...

New insights into sauropod evolution: Discovery of tail clubs in India

A new University of Michigan study of dinosaur fossils from India has revealed that the sauropod dinosaur Kotasaurus yamanpalliensis wielded a bony tail club. The...

Brazilian fossils reveal early evolution of mammalian jaw and middle ear

Newly discovered fossils, belonging to the mammal-precursor species Brasilodon quadrangularis and Riograndia guaibensis, offer critical insights into the development of the mammalian jaw and...

New parameter enhances insights into the evolution of mantle’s redox states

The oxygen fugacity (fO2) of the mantle controls the speciation and mobility of volatiles within it, influencing the composition of volatiles released during mantle-derived...

Researchers discover hidden step in dinosaur feather evolution

Paleontologists at University College Cork (UCC) in Ireland have discovered that some feathered dinosaurs had scaly skin like reptiles today, thus shedding new light...

Recent articles

spot_img