Genes associated with male reproductive biology appear to be under relaxed selective constraint in a primate species with low sperm competition.

Researchers have long sought to discover why babies who weigh less than expected at birth, a condition known as small for ...

The study, published in Volume 153, Issue 9 of the journal Development on May 14, 2026, by The Company of Biologists, is the first to precisely map endogenous UTY occupancy across the human genome and ...

Introduction Respiratory dysfunction is a notable complication in stroke patients, in which the diaphragm, as the primary respiratory muscle, directly influences lung function. Repetitive peripheral ...

Let’s take a closer look at these bodily functions that humans simply can’t fully control. The human body is far more complex than most people realize, constantly performing millions of automatic ...

Sporadic human infections with avian influenza A viruses have caused a wide spectrum of illness. As these novel influenza A viruses pose pandemic potential, timely detection and characterization of ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Why do humans have an appendix? New research is reshaping our understanding of this ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. For decades, scientists have puzzled over a simple question: why do ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...

Humans&, a startup with a philosophy that AI should empower people rather than replace them, has raised $480 million in seed funding at a $4.48 billion valuation, reports The New York Times. Investors ...