A third of the world can no longer see the Milky Way
Thanks to light pollution, one in three of us can’t see the galaxy anymore.
Artificial 'leaf' could beat real plants at converting sunlight
Who knew that the future of energy would look so plant-like?
UK's proposed nuclear plant is one of the costliest things on Earth
The proposed Hinkley Point C reactor could cost $35 billion.
The UAE wants an artificial mountain to increase rainfall
When geography works against you, change the geography.
'Blockhood' is a beautiful game about eco-architecture
Part fun, part tool, this Early Access game has much more room to grow than its towers.
Some of the greenest gadgets for Earth Day
Vote for a more environmentally friendly future with your wallet.
Study: we can ditch fossil fuels in 10 years, if we want to
Patterns show that the move to cleaner energy would be quick if there was a concerted effort.
Apple's recycling efforts are saving it a fortune
The company recovered 2,204 pounds of gold from old devices, worth $40 million on the open market.
World's largest coal mining firm declares bankruptcy
Coal energy is clearly on the way out in many parts of the world.