Your gut microbiome is the trillions-strong collection of bacteria and other microbes that live in your digestive tract.

“Our results push back the association of T. pallidum with humans by thousands of years, possibly more than 10,000 years ago ...

An ancient DNA analysis of a 5,500-year-old human skeleton reveals that an ancestor of the bacterium that causes syphilis was ...

They race, they leap, they spin, they shoot. Meet the organisms for whom physical prowess is more than sport — it’s a matter ...

A new study finds that people whose gut microbiomes produce a lot of methane are able to unlock extra energy from a ...

Abstract: Achieving effective and efficient segmentation of human body regions in distorted images is of practical significance. Current methods rely on transformers to extract discriminative features ...

This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from new developments in ape cognition to an expanded perspective of a ...

You might think that the human body has many holes, but that number shrinks when you stop to consider what counts as a hole. When you purchase through links on our site, we may earn an affiliate ...

A better understanding of how these amphibians grow new appendages may lead to better wound healing—or even new limbs—in humans. Axolotls are native to Mexico and critically endangered in their ...