Plastic particles falling out of sky with snow in Arctic

Even in the Arctic, microscopic particles of plastic are falling out of the sky with snow,…

Greta Thunberg: Climate change activist sets sail from Plymouth

The teenage climate change activist is waved off by supporters as she sets sail from the…

Blue-green algae 'rise' prompts warning to dog owners

Swimmers are also advised to check for the potentially toxic bloom which can cause rashes and…

'Human-sized penguin' lived in New Zealand

The animal, dubbed “monster penguin” by Canterbury Museum, stood around 1.6m (5ft 3in) tall. …

Astronaut Luca Parmitano plays DJ set from International Space Station

Luca Parmitano played from the International Space Station to a cruise ship in the Mediterranean Sea. …

Deforestation: What’s wrong with planting new forests?

Planting trees can sometimes actually do more harm than good to the environment. Here’s why. …

Some good news about Good Samaritans

A study of CCTV footage from around the world suggests there are more Good Samaritans out…

Black squirrels the result of 'interbreeding' grey squirrels, study finds

Black squirrels evolved when greys and fox squirrels historically bred, Cambridge researchers find. Click…

Exomars: Parachute test failure threat to launch date

A European-Russian project to land on Mars has been hit by another parachute failure, during a…

Greta Thunberg's zero carbon journey to climate change conference

The climate change activist will spend two weeks travelling to New York on a boat with…