BBC

Animals take umbrage when they feel that others are getting greater rewards than they are.

Researchers show that it might be possible to develop an alternative to antibiotics for treating diseases in pigs and humans

The biological trick that allows a female mandarin duck to become a male.

Neil deGrasse Tyson challenges the treatment of science in the Trump administration

The National Grid says alternative fuel generated more electricity than coal and gas in the UK on Wednesday.

Onboard footage from the Indian space agency's 640-tonne rocket has been widely shared on Twitter.

Fossils of five early humans have been found in North Africa that show Homo sapiens emerged at least 100,000 years earlier than previously recognised.

A British man is thought to have broken the World Record for greatest peak speed flown in a wingsuit.

China, Thailand, Indonesia and the Philippines say they will act to stop plastic polluting the oceans.

Fossils of modern humans uncovered in north Africa are at least 300,000 years old.

Parisian Clotilde Nonnez has lived in the capital for 30 years and has seen her health deteriorate.

The permanent reoccupation of the UK's Halley station depends on how an ice crack develops.

The Halley VI Research Station was moved more than 20km across the ice sheet.

Evidence suggests the dinosaur had scales rather than feathers or fluff, as some have speculated.

Scientists spend decades hunting Earth's twin only to turn up the most inhospitable world imaginable.

Officers speak less respectfully to members of the public who are black than to those who are white, researchers say.

The rocket will give India an edge in the satellite market and it's prompted some big comparisons.

The two lions had been removed from circuses in South America and relocated to South Africa.

Initially invented for the printing industry, the technology has transformed the way we live and work.

The US president accepts human activity is partly to blame for global warming., says a top official.