The idea that modern humans inherited DNA from Neanderthal ancestors is one of the 21st century’s most celebrated discoveries in evolution. It may not be that simple.

Cosmologists have spent decades trying to pin down exactly how fast the universe is flying apart and whether that rate is ...

Dax Zey was born on January 1, 2026. It was Herasight’s 11th baby, and Chase and Arthur’s first. He was as healthy as his ...

Human systems immunology is using multi-omics, single-cell tools, spatial technologies, and AI to decode immune responses ...

It’s not often a math paper goes viral, but a new preprint from a theoretical physicist at Poland’s Jagiellonian University ...

Livestock farming is also seeing some pretty big changes thanks to biotech. It’s not just about crops anymore; we’re talking about making our farm animals healthier, more productive, and generally ...

Most hypotheses suggest that earlier forms of life had partial genetic codes and used fewer than 20 amino acids. To test ...

Before all the accolades and records, Jaxon Smith-Njigba struggled with a nagging hamstring problem that started back in college and could have derailed his career path. But a simple effort by the ...

An engineered E. coli strain survived after one amino acid was designed out of many of its ribosomal proteins—an early test ...

YouTube clears up what kind of profanity is OK to say and still get paid for its creators. Credit: Thomas Trutschel/Photothek via Getty Images Hell yeah. YouTube is finally letting creators know what ...

These five AI image-editing prompts can help improve backgrounds, outfits, headshots, product photos, and image quality across today’s top tools. Apple If you can only read one tech story a day, this ...