As Anthropic releases its most autonomous agents yet, a mounting clash with the military reveals the impossible choice ...

Isomorphic Lab’s proprietary drug-discovery model is a major advance, but scientists developing open-source tools are left ...

Just days ago the moon traveled directly between Earth and the sun in what was the first solar eclipse of the year, producing ...

A small design flaw in the medals for the Winter Olympics in Milan and Cortina turned a durability promise into a very public stress test ...

The FDA is reportedly considering broadening the types of drugs that can be sold without a prescription, a move some pharmacy experts say could raise safety risks ...

After completing a second “wet dress rehearsal” of its upcoming moon mission, NASA said it is targeting a March 6 launch date ...

Mercury pollution from coal plants has been tied to serious neurological problems, especially in children and babies ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Researchers have rediscovered a 77-year-old recording of a haunting song that now has been determined to have come from a ...

Out in the Kuiper Belt, the massive doughnut of debris beyond Neptune, about one in 10 kilometer-scale objects have surprised scientists with their unexpected shape. Rather than resembling a ball, ...

Scientists have captured footage of a sleeper shark farther south than ever before, suggesting Antarctica’s Southern Ocean is ...