Scientists discovered fossilized reptile skin in a cave, revealing the oldest known example, dating back nearly 300 million ...

Vinegar eel "flash mob" caught under the microscope! Researchers were stunned when they measured the force of the roiling worm swarm. BBC hits back in Trump's $10 billion lawsuit Top Trump advisor ...

Butterfly wings reveal delicate scales, vivid structures, and unexpected textures when viewed under magnification. A mesmerizing look at natural engineering. #Butterfly #Science Teens arrested after ...

Hunter-gatherers in Europe carefully selected ingredients and cooked complex foods, often pairing fish with specific plants, ...

In biology and palaeontology (the study of extinct organisms) there are a few ways to estimate the age of an animal’s skeleton. One is the extent of fusion of sutures in the skeleton – how much the ...

Researchers found a rare, strictly binary brain feature in mice that is permanently active in females but completely dormant ...

In a development that could transform how scientists study cancer, neurodegeneration and inflammation, researchers have invented a new sensor that enables MRI machines to visualize molecular activity ...

Do the bones of all Nile crocodiles have the same number of growth marks as their age? And can such growth rings be counted to accurately gauge the age of these reptiles? Is this also an accurate ...

A nearly complete 90-million-year-old dinosaur fossil from Patagonia, Alnashetri, reveals how alvarezsaurs evolved and shrank over time.

Researchers developed a protein-based sensor that lets MRI machines visualize molecular activity inside cells, potentially transforming study of cancer and disease.

Roughly 300 years ago, Swedish naturalist Carl Linnaeus set out to identify and name every living organism on Earth. He described more than 10,000 species of plants and animals prior to his death, per ...

Discover the neural similarities of seals to particularly vocal birds and even humans, suggesting the foundations of speech may not be uniquely human after all.