Direct detection of lithium from a SpaceX rocket reentry offers new evidence that metal pollution from space debris could ...

Suitable milkweed habitat in Mexico may shift south, fracturing existing migration routes and possibly pushing some butterflies to stay put.

Tiny, repeating detachments between sole and floor — thousands of times a second — create the distinctive squeak heard on the court, data show.

Finding a caterpillar with rhythm was “mind-blowing,” suggesting it might be a more widespread part of animal communication ...

Fecal analyses and necropsies suggest a fire-footed rope squirrel was the source of a 2023 mpox outbreak among sooty ...

Rufus net-casting spiders can tune the stiffness and elasticity of their webs thanks to loops of silk, scanning electron ...

During a test drive, the mobile lab van uncovered a drug-resistant HIV strain that sprung up after the ongoing war with Russia started.

A collapsed lava tube detected in 30-year-old radar data from Venus may be part of a much wider network of underground caves.

A land dispute may have led to the massacre 3,000 years ago, suggesting Europe’s transition to farming wasn’t always peaceful.

A new study suggests that inherited traits explain a small but measurable share of why some people relocate far from where ...

The TRPV4 protein’s dual nature, found in studies with mice, may complicate the hunt for human itch treatments ...

Nancy Shute discusses how our reporters find unique stories, from vaccine beer to a particle collider’s retirement to the rise of AI scientists.