Some female daddy longlegs will perform fellatio, perhaps to avoid potential violence from males, while males of another ...

Discovered by an amateur mathematician in 2022, this strange construct can tile an infinite surface without repeating. But ...

The symptoms of postpartum psychosis are “variable,” Moon says, but may include delusions, paranoia, purposeless or ...

The extreme conditions of atomic bomb explosions create “uncontrolled microexperiments” that, in Hiroshima, forged a ...

Some people think that the newest trend of “protein maxxing” will help them live longer and healthier lives, but new research ...

Federal agencies are competing with one another over radio waves used to help predict changes in the climate as the sky is increasingly cluttered with noise from billions of smartphones. On one side ...

But did our direct ancestors interbreed with other long-lost hominin lineages before the first major migrations out of Africa ...

In searches for past and present Martian life, some scientists say we’ve been too cautious to see what’s right in front of us ...

A private spacecraft launched to boost the decaying orbit of NASA’s Swift Observatory is now suffering from potentially ...

The European continent is facing a dual reckoning this summer—extreme heat is killing thousands and draining its rivers, ...

Space agencies around the globe are coordinating missions to visit the asteroid Apophis during a close encounter with Earth ...

Starship demonstrated key abilities on its path to becoming a fully reusable transport for astronauts to the moon ...