Science

Space Student made cosmic dust in the lab revealing life’s early chemical origins

A University of Sydney team recreated cosmic dust in the lab, helping scientists trace how life’s key ingredients formed long before Earth.

Discoveries Why most people misjudge their texting, and how data can help Rebecca Shavit

Discoveries Scientists observe quantum wave behavior in positronium for the first time Shy Cohen

Health Guided dreams during REM sleep can boost problem solving Mac Oliveau

Space JWST finds a surprise flood of organic molecules in a hidden galaxy Joseph Shavit

Health New sunlight-powered nanospray heals infected diabetic wounds Hannah Shavit-Weiner

Discoveries Physicists measured time without a clock at the quantum scale Joshua Shavit

Space Astronomers find clearest evidence yet of a dark matter subhalo near the Sun Joseph Shavit

AI AI-powered course design is helping adult students build real job skills Shy Cohen

Green Impact DNA breakthrough reveals the hidden life of plant roots Rebecca Shavit

Green Impact Study finds microbes used oxygen far earlier than scientists thought Rebecca Shavit

Health Yawning may quietly protect your brain, study finds Hannah Shavit-Weiner

Space NASA spots colossal eruptions shaking Io — Jupiter’s most volcanic moon Joshua Shavit

Green Impact Central and South America collided much earlier than previously thought Rebecca Shavit

Innovations Scientists can now 3D print one of the world’s hardest tool materials Mac Oliveau

Space Giant dark matter ‘sheet’ may shape galactic motion in the Milky Way Joseph Shavit

AI New study finds AI depictions of Neanderthals are outdated and wrong Shy Cohen