BBC

Astronomers have found hints of what could be the first planet ever to be discovered outside our galaxy.

UK scientists are likely to be "frozen out" of EU research programmes, a committee of MPs warns.

The Recycling Association responds by saying Boris Johnson has "completely lost the plastic plot".

A key pledge on climate funding has still not been met, and the money is not sure to be there before 2023.

In a statement, the group said: "We won't stand by while the government kills our kids."

Despite the pandemic, atmospheric levels of CO2 and methane once more broke records last year.

What's the evidence for global warming and how do we know it's being caused by human activity?

From acid rain to the ozone hole: Can we learn from the environmental "success stories" of the past?

The drinks company has been named the world's biggest plastic polluter.

The BBC is given rare access to film the 45,500-year-old images found on an Indonesian island.

From 2025, physics, chemistry and biology will no longer be offered as separate GCSE subjects.

Cities are under threat from floods, forest fires and other disasters - how is tech helping with emergency responses?

The climate activist speaks to the BBC about the COP26 conference, emissions targets and rickrolling.

The world's biggest oil exporter will cut carbon emissions, but not stop producing fossil fuels.

Millions of tonnes of sand were shifted to part of the Norfolk coast - have they held back the sea?

Najin, 32, has been part of a programme in Kenya trying to save her species from extinction.

Government advisers express "deep concern" at planned reductions in aid spending before COP26.

Countries will argue over a response and the poorest will suffer most, US intelligence says.

Scientists say they have precisely dated a camp in Newfoundland, Canada, thanks to a new technique.

Nasa's next-generation spaceship is attached to the rocket that will launch it to the Moon.