Science Update
Green body gives verdict on Boris Johnson carbon-cutting policies
The Green Alliance says there is gap between the PM's plans and what is needed to meet carbon targets.
Japan developing wooden satellites to cut space junk
A Japanese forestry firm has partnered with Kyoto University in what would be a world first.
Space images: The best of 2020
There was stunning cosmic imagery to feast on over the past year - here's our pick of the offerings.
Atlantic discovery: 12 new species 'hiding in the deep'
A dozen ocean species new to science could already be threatened by climate change, scientists find.
Climate change: Extreme weather causes huge losses in 2020
Hurricanes, floods and wildfires wreaked havoc, causing deaths and a huge financial impact.
How Ugandan Nasa scientist Catherine Nakalembe uses satellites to boost farming
Catherine Nakalembe won this year's Africa Food Prize for pioneering work using satellite images.
Coronavirus: What has Covid done for climate crisis?
Lockdowns around the world have led to record falls in CO2 emissions. But will this lead to long lasting change?