Many scientists point to cultural evolution, the process by which knowledge, customs and technology spread over time. But ...

Chinese researchers have mapped the world's first complete spatiotemporal gene expression atlas of human embryos during the ...

China has sent an "artificial human embryo" into space. This project aims to analyze how microgravity in space affects ...

Human voices are unique due to evolutionary loss of vocal membranes and air sacs Humans developed stable voice boxes enabling clear and controlled sound production Formants shape voice uniqueness ...

The competition, running from May 15 to Sept 30, pits six human farming teams against four AI-assisted groups across 1,000 mu ...

The Indianapolis 500 qualifying process is a little different than any other race. It isn’t one lap. It isn’t two laps. It isn’t three laps. It’s four laps — 10 miles — around the Indianapolis Motor ...

Fossils and ancient DNA are revealing that human evolution was shaped by repeated interbreeding between different human groups rather than clean separations between species. A recent study focused on ...

Ribosomal RNA (rRNA), made from many copies of ribosomal DNA (rDNA), is the core component that powers ribosomes—protein-building machines in our body. It helps build proteins by linking amino acids ...

Autonomous AI is rapidly changing how organizations approach complex tasks. These systems can plan, reason, and adapt to new situations without constant human intervention while operating under strict ...

Two Tennessee Republican lawmakers have proposed a bill to allow the death penalty for women who have abortions. The bill would classify abortion as fetal homicide and remove current legal protections ...

In a series of tea party-like experiments, Johns Hopkins University researchers demonstrated for the first time that apes can use their imagination and play pretend, an ability thought to be uniquely ...

Human evolution is explained through branching lineages rather than a simple linear progression. Fossils, genetics, and archaeology together reveal how multiple human species emerged, interacted, and ...