BBC

The female bird of prey was given a traditional Native American farewell in Canada.

Hairs on the caterpillars can cause fevers and eye and throat irritations, officials say.

Scientists raise ethical concerns as the brain cells of decapitated pigs are kept alive for 36 hours.

The EU's new satellite pollution-tracker will be a powerful tool to monitor vessels' emissions.

Wildlife Photographer of the Year excludes a winning image for featuring a taxidermy specimen.

Member states will vote on an almost complete ban on the use of chemicals linked to harming bees.

Nasa and Esa sign a letter of intent that could lead to the first "round trip" to the Red Planet.

The largest ever survey of western lowland gorillas shows most are living in unprotected areas.

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.