BBC

Kathy Sullivan is the first person to ever travel to both space and the bottom of the ocean.

Red pandas in Nepal are being monitored in their last stronghold in the mountainous forests of Nepal.

With species fast disappearing, the world needs a single target for fighting extinction, say experts.

Scientists are stunned to find that some ancient crocodiles may have moved around on two feet.

Creating a job in insulation costs £59,000 compared to £250,000 for a job in road maintenance, a report suggests.

There was no one 'patient zero' that started the UK epidemic, research shows.

The Red Lion is thought to be the first purpose-built theatre created in the Elizabethan era.

There is a risk that tonnes of diesel oil could drift from the lake to the Arctic Ocean.

China has removed pangolins from its official list of traditional Chinese medicine treatments, reports say.

Some locations on Earth, such as the UK, will be pictured at high resolution up to 12 times a day.

A surge in hospital traffic may indicate the virus hit China earlier than reported, a study suggests.

Can abandoned British coal mines help tackle the climate crisis?

The pandemic has seen CO2 emissions fall - but will these changes be permanent?

The UAE's Hope project is hailed as a "real step forward" for space exploration in the Arab world.

CO2 is at the heart of our changing climate. Here's why.

On Wednesday, Britain will mark two months without burning any coal to generate power.

Researchers say aerial photographs taken during a heatwave identify Roman forts and roads in Wales.

An expedition of top UK botanists into previously unexplored rainforest in Colombia found rare species.

Pandemic hunting scientists warn of a 'perfect storm' for new diseases to emerge from wildlife.

There are concerns coronavirus might be starting to spread in parts of England again.