A 55-million-year-old frog fossil, Litoria tylerantiqua, has been uncovered in Australia, pushing back the timeline of tree ...

A newly identified species of dinosaur is helping researchers clarify the still-mysterious evolution of the fearsome ...

A newly discovered fossil in Mongolia, dubbed the “dragon prince,” reveals a missing link in the tyrannosaur family and reshapes their story.

Scientists announced the discovery of a new species of early tyrannosaur in a museum vault in Mongolia, an ancestor to notorious apex predators like T. rex.

Litoria tylerantiqua, a 55-million-year-old fossil, is Australia’s oldest known tree frog. It shifts the timeline for frog ...

A remarkably well-preserved fossil found in Spain is the most complete stegosaur skull ever discovered in Europe.

View the official Betty demonstration site at bartfeenstra.github.io/betty-demo. View the author's own Betty site at ancestry.bartfeenstra.com.

Although Nodal, the Lefty proteins and Pitx2 have conserved roles among vertebrates, diverse strategies might have been adopted for setting up asymmetric Nodal expression. The generation of morpho ...

For research papers The BMJ has fully open peer review. This means that accepted research papers published from early 2015 onwards usually have their prepublication history posted alongside them on ...

Richard Clarke, a good natured, mild mannered, and distinguished looking man, with a full mane of white hair, had a highly distinguished career in anaesthetics in Belfast. He played a key role in ...

After being hit with a tranquilizer dart, the bear clawed his way down the tree behind some homes. He was gathered up and driven away in a mobile bear trap. Residents were told to stay inside in ...

Shaboozey gave Megan Moroney a shady side-eye at the American Music Awards 2025 after she claimed the Carter Family “basically invented” country music. During Monday’s live show, the two ...