The slate landscape of north-west Wales becomes the 32 UK site to be on Unesco’s heritage list.
Tiny harvest mice are being exported from East Kilbride to Ealing to help with a rewilding project.
Live-streamed footage of a family of blue tits has had more than 41m views online.
The low-lying islands are being battered by violent storms, rising sea levels, and melting ice from the Himalayas.
The fossils were originally uncovered by two hobby palaeontologists during lockdown.
Billionaire Jeff Bezos has launched into space, in the first crewed flight of his rocket ship, New Shepard.
Dennis Tito paid $20 million to travel to the International Space Station in 2001.
Tourists haven’t been able to go to the Farne Islands for 18 months and it’s changed the birds’ behaviour.
Ros Atkins explains the link between climate change and recent heat waves in the US and Canada.
Sir Richard Branson flies nearly 90km above the Earth in his Virgin Galactic rocket plane.
Watch the moment Sir Richard Branson’s Virgin Galactic rocket plane reached its highest altitude.
The Royal Institute of British Architects says demolishing buildings to replace them with new ones is contributing to carbon emissions.
An Australian craft brewery is using microalgae to turn their carbon emissions into oxygen.
A company in Cornwall is testing different technologies to extract lithium from geothermal waters.
The European Roller has only been seen in the UK a few times in the last five years, say experts.
Australian farmer Tracey Kruger spreads joy with pictures of her rescue lambs in colourful outfits.
Archaeologists believe bone samples offer the first evidence a black sailor was among the crew.
Gareth Mon Jones says he went to the beach 15 nights in a row to find a bioluminescence display.
Shenzhou-12 docked with the new Tiangong space station as part of China’s longest crewed mission to date.
China successfully launches the Shenzhou-12 capsule, containing crew for the country’s new space station.
A new study suggests killer whales may socialise with each other based on age and gender.