BBC

The biggest and brightest supermoon of 2019 was observed around the world.

BBC Radio 5 Live's Sam Walker looks at which foods are better for the environment.

Wales risks losing 80% of the laws that protect its environment with no plans in place, charities warn.

A 5,600-year-old skull fragment discovered by Thames amateur archaeologists goes on display.

Wallace Broecker, the scientist who helped popularise the term "global warming", has died at the age 87.

It is still the final frontier, but space travel has come a little closer to the public at the Ulster Folk and Transport Museum.

The Chinese businesswoman was sentenced to 15 years in prison for operating an ivory-smuggling ring.

A mystery disease that is killing beech trees could cause widespread die-offs unless more is done to halt its spread, warn scientists.

Growing meat in the laboratory may damage the climate more in the long run, than meat from cattle.

Clothing brands and retailers should pay per item to fund a £35m annual recycling scheme, MPs say.

Badger baiting: 'Hundreds' illegally killed every season in Northern Ireland

What do these Neath pupils think of plastic waste after a beach clean-up?

X-ray images reveal the inner workings of a variety of different species at ZSL London Zoo.

Campaigners say retailers want fees to only apply to smaller containers, rather than all plastic bottles.

How sustainable are your fashion habits? Take our quiz.

Techniques used to analyse data are producing misleading and often wrong results, critics say.

Scientists have called for a ban on the development of weapons controlled by AI.

Travis Kauffman was hiking in Colorado when he came toe-to-toe with a young mountain lion.

Researchers in Edinburgh develop gene-edited farm animals for poor farmers in Africa.

Students have protested across the UK to air their views on the issue of climate change. We talked to some of those in Manchester.