Specialists believe this visual effect could have been caused by fine snowflakes in the air. Snow crystals form a halo when ...

Clean energy is often framed as a moral imperative, but the financial stakes are just as dramatic. By replacing fossil fuels ...

Residents opposing the quarry assert that potential health risks posed by the project are too dangerous to dismiss.

Environmental advocates are challenging the legality of the state’s decision to roll back tools Ohioans have used for decades ...

It might seem like a dicey time for building decarbonization in the U.S., where edifices and the energy they consume account ...

Scientists have discovered that wildfires release far more air-polluting gases than previously estimated. Many of these ...