On Monday night, a new coalition of progressive and environmental groups held a call outlining a strategy to “fight Trump and the oil oligarchs.” “We’ve been on defensive for the last three weeks, but ...

In a major reversal, the new head of the Environmental Protection Agency says he'll try to rescind $20 billion in grants ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by green liquid hydrogen after a much-hyped flight in 2015 that used sunlight to travel around the world.

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

Carbon dioxide (CO2) is a major respiratory metabolite, and continuous monitoring of CO2 concentration in exhaled breath is ...

Nearly the entire world is exposed to air at some point that doesn't meet the strict standards set by the World Health Organization.

While you should never adopt a dog solely for that dog to guard your home, getting a proficient watchdog can be an added ...

Follow it around and you'll see a yellow lever. Pull it and the ice flow blocking the path to the tent will disappear. Now it ...