Beat dander, dirt and allergens with these air purifiers made for pet owners. We found options at all price points for any house size. You spend lots of time inside your home, and your pets likely ...

The XPRIZE for Carbon Removal rewards companies that developed new ways to pull carbon out of the air. But long-term success ...

Tutolo led a new study of rock samples collected by the Curiosity rover that might have answered this question. The mystery ...

Advances in semiconductor and power electronics technologies, led by increasing deployment of wide-bandgap power devices, are ...

Chemists are pioneering a clean, electrochemical method to make iron, a key step in decarbonizing the steel industry. Their ...

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced ...

NASA’s Curiosity rover discovered siderite in Gale Crater. This shows Mars had a partial carbon cycle, storing and releasing ...

Bottles and bags, food wrappers and straws. Piping, packaging, toys and trays. Plastic is everywhere — yet some people might ...

The Trump administration's Environmental Protection Agency has exempted 47 power companies from regulations to curb mercury and air toxics for 66 coal-fired power plants for two years.

Hoping to maximize's the ocean's potential as the world's largest carbon sink, scientists in the UK are sucking carbon out of ...

"The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...

This has both the carbon footprint of producing the food and disposing of it. Check your fridge and cupboards before writing a shopping list, and only buy what you need. If you can’t eat it ...