Guardian investigation ties US-made stun guns to abuse of Palestinian detainees, putting Axon's export practices in the crosshairs.

The journalist who exposed Theranos says the Oscar-buzzed film is art, not evidence, and the distinction matters for anyone weighing a founder's story.

Experts tied the fragment to LandSpace's Zhuque-2E, which launched on September 15 and shed debris over the American Midwest after deploying 10 satellites.

The former president's intervention raises the stakes in a federal probe into immigration paperwork that has put a prominent progressive lawmaker in the crosshairs.

A base camp in Alaska is rewriting the timeline of the first Americans, with the oldest house, needles, and possible dog bones ever found in the Western Hemisphere.

A single fossil injury may push back the timeline of human violence by tens of thousands of years, challenging the assumption that conflict is a modern invention.