Space scientists aren’t so sure. As light travels from space to the ground, it scatters off molecules in the atmosphere, says ...

For 27 years, the Southwest has been gripped by a historic drought. Scientists think it might be here to stay.

A sickle across the throat and a padlock on the toe were likely meant to keep this 17th-century Polish teen from resurrecting ...

New research suggests that Paleodictyon — honeycomb-shaped formations perhaps sketched by da Vinci — are not made by soft-bodied creatures.

When AI agents hack real systems, the bigger issue may be the human choices that gave them access, autonomy and too few ...

As human-caused climate warming destabilizes high mountain regions, the threat of rock-ice avalanches and other glacial ...

Major hormonal milestones in women’s lives are usually associated with changes in brain volume — but a new study shows ...

Solve the math puzzle from our October 2026 issue, in which a bird watcher seeks an indoor hobby.

For decades, researchers wondered if the Navier-Stokes equations, which describe fluid flow, break down. OpenAI put thousands ...

A cryptic announcement raises questions about the type of weapons and how they could be used. We talked to an expert about ...

The anniversaries come and go, but the physical and mental health of workers and survivors is still being affected by ...

The XENONnT detector glimpsed the ethereal subatomic particles that are born from the main type of fusion reaction that ...