Bacteria could lead to cleaner methane power
Organic fuel cells turn methane into electricity without harmful leaks.
Tesla's Solar Roof is available for pre-order
You can also figure out how much it will cost to go green.
Britain has its first day of coal-free power in 135 years
Great Britain went a full 24 hours without coal-based energy production.
Apple is on a mission to only use recycled materials
Apple wants to end the practice of using mined raw materials like aluminum and gold in its products.
Tesla's sleek solar panels are easier to install on your roof
You won't have to rip off tiles to install this on your home.
Coal's sharp decline leads to a drop in US energy production
It's the first such fall since 2009.
Dear Donald Trump: 'Clean coal' doesn't exist
The myth lives on.
What Trump's budget would mean for NASA and climate change
Why are all these astronauts studying the Earth anyway?
Trump to sign sweeping rollback of Obama-era climate change rules
The changes will benefit fossil fuel interests above all else.