When Apollo 11 astronauts Neil Armstrong and Buzz Aldrin set foot on the moon in 1969, they changed the course of human ...

Humans living in space for months, years, or even generations will need to navigate sex in a zero-gravity world.

How does Jannik Sinner manage to hit the ball at exactly the right moment, with remarkable precision? And how do we, in ...

NASA's Artemis II crew has successfully launched on a mission that will take it around the moon and back to Earth. A key ...

A recent article published and widely read in Science revealed that Neanderthal men preferred “Sapiens” women, but it fails ...

Our species isn’t built for low gravity and high radiation. But could our genetically engineered kids handle that?

The move drew praise from leaders of the Make America Healthy Again movement who had recently criticized the agency’s ...

Ducks with corkscrew penises, fish changing sex – what do we really know about sex and reproduction on Earth? Less than we ...

A Université de Montréal study has found a previously unknown mechanism in bacterial reproduction that could be attacked by ...

Having a baby in space may sound like science fiction, but scientists are now studying whether it could actually work. New research suggests that one major challenge could be helping sperm find their ...