BBC

Re-live the talked-about moment when an eel suffers the consequences of diving into a brine pool for food.

Hassan was born with skin so delicate it would tear and blister

The animals have demonstrated the ability to recognise familiar human faces, according to a study.

From the Apollo spacesuits to the Mars rovers, women behind the scenes have stitched vital spaceflight components.

The first living creature to be sent into orbit around the Earth was a Soviet stray dog called Laika. She was a pioneer of the space race.

University researchers trained sheep to recognise famous people, including Barack Obama and Fiona Bruce.

The reported move will leave the US as the only country now outside or opposed to the climate deal.

Teeth of the oldest mammals related to humans have been discovered on the Jurassic coast of Dorset.

Rescued pet apes in Indonesia are being returned to the wild, but traders are still "flouting the law".

A gibbon is the first of its species born in the wild to parents rescued from the illegal pet trade.

Elephants are looking for food in villages in India's forests, with deadly consequences.

Steve Ludlow has been injecting himself with venom for more than 30 years

The giant build-up of plastic bottles, cutlery and polystyrene plates was captured by underwater photographer Caroline Power.

At a depth of 700 metres, a Blue Planet II submarine was shoved by enormous sharks.

Scientists say that 2017 shows a continuing trend of high temperatures and extreme weather events.

The European Space Agency has part-funded the pilot project involving five ambulances in the Highlands.

More than half of people in the UK can't name a famous woman in science - this week, BBC 100 Women aims to change that number.

More than 80 had been stuck and were moved to other Highland areas with no red squirrels.

US plans to promote coal as a solution to climate change at a key UN meeting rile environmentalists.

A spokesman says climate is "always changing" after a report ties global warming to human activity.