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

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 ...

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

Scientists have grown human brain tissue to fill most of a mouse’s cortex, creating a new model for studying brain disease ...

An expedition of a deep-sea trench near Australia uncovered the eerie sea spider specimens, whose glow may have been ...

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

In the upper right corner of his 1611 painting “Air,” Flemish artist Jan Brueghel the Elder drew a bat holding a songbird in ...

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 ...

Removing a type of immune cell from lymph nodes in mice reduced brain inflammation and cell damage in a model of ...

A long-lost cave in southwestern China has offered archaeologists their first real glimpse of Denisovan culture. Denisovans were a sister species of modern humans and lived across Asia an estimated ...