There are measurable changes in the way we run when we are short of sleep, which give us a clearer picture of how a lack of shut-eye affects our risk of injury

A salt-loving microorganism found in places like the Dead Sea can not just survive but actively grow in conditions close to those that may be found just under the Martian surface

In an election, how can you make sure that everyone's votes are counted but also kept entirely secret? Quantum mechanics may have the answer

A small trial suggests a supplement containing dead bacteria could offer a cheaper alternative to weight-loss drugs such as semaglutide, but further evidence is needed

An out-of-control SpaceX rocket that crashed into the moon earlier this week did, in fact, leave an impact crater, according to images from a Korea AeroSpace Administration lunar orbiter that caught before-and-after photographs

Researchers are investigating whether artificially thickening ice blockages between Canada and Greenland could prevent huge amounts of sea ice from flowing south to melt