By comparing groups of proteins found in a wide range of species and by analyzing animal models and human patient data, a ...

A new study of wrist bones suggests human ancestors may have shared a knuckle-walking past with chimpanzees and gorillas.

(RNS) — ‘Magnifica Humanitas’ gives us the tools to extend the church’s social teaching into the places the encyclical itself did not go. Three areas in particular call out for exactly this kind of ...

Researchers from Michigan State University have received a $3.4 million grant from the National Institute of Health to continue studying endometriosis, a condition where tissue grows on the outside of ...

If you’re a lefty and have ever felt excluded from the right-handed club as you write a letter, throw a ball, or wield a ...

Michael Valgren celebrates as he wins stage 17 of the 2026 Giro d'Italia Luca Bettini/Getty Images This piece was initially published on March 26 2026. It has been updated after Michael Valgren won ...

A human embryo at roughly three to four weeks of development. The Tiangong experiment uses stem cell-derived embryo models at ...

AI Model Release Tracker: Opus 4.8's misalignment rates similar to Claude Mythos Preview ...

Researchers identified key differences between two widely used multiple sclerosis models, showing how each can better study myelin damage, immune responses, and repair. The findings may improve ...

China’s artificial embryos are part of an experiment to learn more about how human pregnancies could develop under ...

The closest the field has come to solving the planar unit distance problem, first proposed in the 1940s, was in 1984. Now, OpenAI claims an internal model has cracked the puzzle.