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At 3 a.m. on a crisp May night in Chile, all seemed well with the world’s largest digital camera. Until it didn’t. Inside the new Vera C. Rubin Observatory, Sandrine

Welcome to the era of fakery. The widespread use of instant video generators like Sora will bring an end to visuals as proof.

For a new series, Times journalists are speaking with scientists whose research has ended as a result of policy changes by the Trump administration.

Mason Peck, an aerospace engineer at Cornell, was trying to test innovative designs in spacecraft when a stop-work order hit.

atom: The basic unit of a chemical element. Atoms are made up of a dense nucleus that contains positively charged protons and uncharged neutrons. The nucleus is orbited by a