'Ditch high definition and new tech to fight climate change'

Scientists are urging people and firms to change the way they use technology to reduce emissions. …

Climate change: PM aims for world-leading UK emissions cuts

Boris Johnson is set to unveil plans for world-leading emissions UK cuts – but are they…

China's Chang'e-5 Moon mission returns colour pictures

The robotic Chang’e-5 probe starts work to gather lunar samples it can send to Earth for…

DeepMind co-founder: Gaming inspired AI breakthrough

The discovery is expected to advance medical research in treating disease. Click here for…

Climate change: 2020 set to be one of the three warmest years on record

Provisional figures indicate that 2020 will be one of the hottest in a record dating back…

A68a: World's biggest iceberg is fraying at its edges

High resolution imagery shows ocean waves are taking their toll on the giant ice block called…

Humans waging 'suicidal war' on nature – UN chief Antonio Guterres

Secretary General Antonio Guterres says our “war” on the natural world will come back to haunt…

Small waters 'can help address biodiversity crisis'

Experts call for urgent action to protect England’s smallest freshwater sites, from ponds to streams. …

Puerto Rico: Iconic Arecibo Observatory telescope collapses

The telescope was used in decades of astronomical discoveries and as a backdrop for Hollywood films. …

China's sample-return Moon mission touches down

The robotic Chang’e-5 mission makes a soft landing on the lunar nearside. Click here…