An ultra-sensitive camera attached to a giant balloon on Earth has captured light from a mysterious source at the centre of the Milky Way. For more than 50 years, astronomers have sought to understand ...

Globally, snakebites kill 80,000 to 140,000 people a year and lead to around 400,000 disabilities. Because many people who are bitten live in rural areas, there is insufficient access to antivenom. To ...

Jaw-dropping patient videos and miraculous testimonials ignited a frenzy in China over a technique that aims to improve drainage from the brain. Now it is entering trials worldwide.

Scientists have predicted the existence of a particle made of gluons for a long time, but detecting it has taken decades.