BBC

Camille Schrier, who wowed judges with a science experiment, said she aims to "break stereotypes".

If the Starliner vehicle's demonstration flight goes well, crew could start using it next year.

Fossil trees, dating back 386 million years, have been found at an abandoned quarry in New York.

The original series sets out to explain and demystify artificial intelligence technology.

Next year is expected to be another warm year, extending the series of the hottest on record.

Modou Fall had to get creative to grab people thinking more about plastic waste in Senegal.

The Mekong river is being damaged by sand extraction, adding to calls for limits on sand usage.

An ancient ancestor of modern humans survived into relatively recent times in South-East Asia.

Ship owners announce plans for a $5bn fund to design zero-emissions vessels.

The comments from the UK's official climate come ahead of a global climate conference in Glasgow.

Ancient DNA extracted from a tooth print in ancient "chewing gum" reveals new clues about our ancestors.

Purussaurus mirandai could grow to 10m in length and was able to move on land, scientists believe.

The Cheops space mission will get beyond just counting worlds to start describing their properties.

Kigali residents demand compensation as hundreds of houses vulnerable to flooding are knocked down.

Landslide debris from the collapsed Anak Krakatau volcano is imaged on the seabed for the first time.

Exhausted delegates reach agreement on the key question of ambition with tricky issues postponed.

The teenage climate activist says the phrase has a different meaning in her first language, Swedish.

The African continent is more vulnerable than any other region to the world's changing weather patterns.

UN climate talks in Madrid appear to be in trouble as they head deep into extra time.

Test data indicates a land speed record should be achievable, says the project's chief engineer.