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.
Liquid battery could last for over 10 years
It might be an ideal form of energy storage for solar and wind power.
China is now the biggest producer of solar power
Its capacity more than doubled in 2016.
GM and Honda will mass-produce hydrogen fuel cells together
The pair are kicking in $85 million a piece to build a plant in Michigan.