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

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

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 ...

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

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 ...

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

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

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, ...

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

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

On Thursday NASA leadership outlined how 2024’s glitch-plagued Boeing Starliner mission jeopardized astronaut welfare and the ...