BBC

Fossils of a newly-discovered ancient ape could give clues to how walking on two feet evolved.

The aerospace giant unveils its proposal for a lander that could take humans to the lunar surface.

The Royal Academy of Engineering wants to demolish stereotypes and attract more women to the industry.

Lawyers say police now face claims for false imprisonment from "potentially hundreds" of protesters.

Scientists say we are close to making fusion power a reality - but will it arrive in time to combat climate change?

Here's a look at how some of the UK's biggest tea brands are trying to tackle the plastic problem.

Polling suggests the environment is one of three key issues for voters - but by the end of the campaign will politicians be answering their questions?

A Swiss region allows trophy hunters to shoot ibex, but the elusive animal remains rare in the Alps.

Despite widespread reliance on the system, there is no universal plan to deal with GPS disruption.

Scientists say they have seen "evolution in action" in the Highlands because of warmer temperatures.

Around 11,000 scientists have endorsed research that says the world is facing a climate emergency.

The UK-led challenge to the land speed record ups its pace in trials in the Kalahari Desert.

Pods allow visitors to experience the air quality in Delhi, London, Beijing, São Paulo and Norway.

Hydrogen cars are green, quick to refuel and have range, so why are battery cars way ahead of them?

Notification begins the one-year process of withdrawing from the landmark climate agreement.

Data from spacecraft launched in the 1970s help determine the shape of the magnetic bubble around the Sun.

A wildlife centre in Leicestershire says it is "overwhelmed" with the numbers of underweight hoglets.

The actress and activist on why she's being arrested each week but not wanting to go to prison.

The party says a huge programme to fund household energy-saving would reduce bills and create jobs.

An oven for baking chocolate chip cookies is making its way to the International Space Station.