“This is one of the oldest known four-legged animals to eat its veggies,” said Arjan Mann of the Field Museum in Chicago, a co-lead author of the study. “It shows that experimentation with herbivory ...

Yet the illusion is fragile. DroidUp claims Moya’s walking resembles a human’s with ‘92% accuracy,’ but demonstrations still reveal stiff steps and audible mechanical clicks. The result lands squarely ...

Kitsissut is a nightmare for modern sailors. It’s a remote cluster of islands in the High Arctic, choked by fog, battered by shifting winds, and hemmed in by lethal currents. Most people (even ...

Researchers at the MRC Laboratory of Molecular Biology in Cambridge have discovered a ribozyme that is shockingly small, yet ...

For nearly a century, astronomers have known that the universe is expanding. Most galaxies are carried outward with the flow ...

In a rare and surprising move, the FDA has issued a “Refusal to File” letter for Moderna’s mRNA-1010 influenza vaccine.

Previous observations of stars whipping around an unseen mass—especially a bright star called S2—have pointed to an object ...

The pattern echoes classic studies of animal foraging. Birds in food-rich habitats ignore low-quality prey, waiting for ...

The game the AI reconstructed — now dubbed Ludus Coriovalli (Game of Coriovallum) — is an asymmetric battle of attrition. It ...

For 12,400 years, the cave’s arid air preserved two small scraps of elk hide stitched together with twisted fiber. These ...

Autism has always been framed as a condition that mostly affects boys. Yet after tracking more than 2.7 million people born ...

For more than 6 decades, NCAR has shown that open, collaborative science can save lives, support economic resilience and ...