BBC

Programmes, such as Sir David Attenborough's, triggered a greater interest in species.

Researchers observing the mammals saw them sharing regurgitated blood with their neighbours.

Some regions show significant drops in air pollutants as the coronavirus hits work and travel.

The US-German Grace satellites saw Greenland shed 600 billion tonnes of ice by the end of summer last year.

A newly discovered fossil bird could be the oldest-known ancestor of every chicken on the planet.

Venetians say they're seeing fish once again in the city's famous waters.

How the launch of the Hubble telescope wasn't all plain sailing.

Cambridge scientists say they are working "as hard and as fast as we possibly can" to find a vaccine.

Climate change: It's Back to Nature on Britain's holiday coast

The Leeds University study looked at 86 countries and came to broadly the same conclusions about the rich.

Stereotypes and myths about race are not just used by racists. Here's how to debunk five myths.

A group of 45 healthy, young volunteers in Seattle will be given the experimental jab.

A vital knowledge gap about England’s environment has been uncovered by soil campaigners.

Two oil rigs which had been owned by Diamond Offshore ended up being scrapped on a beach in India.

Photographer Andrew Newey has documented the lives of the Changpa nomads and the threat to Cashmere wool.

Few scientists think climate change will cause society to collapse any time soon - but some people are getting ready anyway.

Evidence of past underwater landslides suggests giant waves probably hit the British territory.

From Greta Thunberg to oil firms, people are pushing for more trees to be planted - but why?

At top speed, Canadian Shelby Barber can plant more than 4,000 trees a day.

Crabs on Australia's Christmas Island are suspected of pinching some high-priced equipment.