BBC

Europe's latest Earth observation satellite will focus on the behaviour and health of oceans.

The customised robot is part of a study looking at how technology can help those in rural areas.

More than 40 firms including Coca-Cola have promised to reduce harmful packaging.

Lava has risen above the crater floor in Hawaii's Kilauea volcano for the first time since 2016.

Fourteen galaxies pile into a small region of space... only one can emerge.

A European space telescope measures the precise positions and distances to over one billion stars.

A new study says dozens at the Oland island fort were killed and left to rot where they fell.

The French president received more than one standing ovation in his remarks to Congress on climate change.

Things are unusually quiet in Oklahoma and Kansas this year as 2018 could see the latest start to the tornado season on record.

The UK is looking at its own sat-nav system if the EU locks it out of Galileo because of Brexit.

This Brittany farm could be available to someone who will preserve its traditional methods.

Scientists have modified a plant's genes to make it produce high levels of a key malaria drug, potentially helping meet the large global demand.

Discovery prompts fear that melting ice will allow more plastic to be released back into the oceans.

A vet gives advice on how to assist dehydrated bumblebees emerging from hibernation.

Hydrogen sulphide, the gas associated with the smell of rotten eggs, is detected in the atmosphere of Uranus.

An activist who helped expose a water crisis in a US town has been awarded a prestigious environment prize.

The newly discovered canopy-dwelling ants are nicknamed after their bizarre defensive behaviour.

Meet "Plastic King" Robert Bezeau and his four-storey castle made out of recycled bottles in Panama.

Erosion of the cliff at Hemsby, Norfolk, has left 18 homes uninhabitable over the past five years.

The former New York Mayor offers $4.5m to cover the lapsed US contribution to the Paris climate deal.