Researchers have uncovered the world’s oldest known cave art—a 67,800-year-old hand stencil in Indonesia. The unusual, claw-like design hints at early symbolic thinking and possibly spiritual beliefs.

James Thompson tells the BBC getting the vaccine felt like a "moment in history".

A team of researchers has built a neuromorphic computing platform from networks of hydrogenated nickelate junctions that consumes roughly 0.2 nanojoules per operation, a figure that could reshape how ...

Intelligence agencies warn young people radicalised online are prepared to commit violence and are an emerging security threat.