From toxic smoke and oil spills to rising emissions, poisoned soil and damaged ecosystems, war can reshape the environment long after the fighting stops.

Humanity's survival has never been guaranteed. Join us as we count down the most terrifying moments in history when life on ...

Scientists have found a rare warming pattern in the Pacific Ocean that could make the next El Niño much stronger.

Even a moderately strong El Niño during the next 12 to 18 months could drive the average global temperature to about 1.7 ...

By 2085, over a third of all land animals’ habitats could be adversely impacted by extreme weather events such as fires and ...

By 2085, 36% of species' current habitats on land could be exposed to multiple types of climate-driven extreme events such as ...

Earth Day is a time to focus on protecting the planet, but in western North Carolina, it also serves as a reminder of the ...

Today is Earth Day. You may have fond memories of planting a tree in previous years, or maybe this day reminds you to be ...

Earth Day's birth, significant treaties, key figures like Kant and Lenin, and transformative political events worldwide.

A history of the movement by EarthDay.org, where Hayes remains board chair emeritus, says the date of the first Earth Day — ...

Earth Day is a celebration that comes at a time when climate change is affecting communities across the globe. Earth Day, ...

As spring temperatures in New Mexico climb earlier and higher each year, organizers of the Earth Day Festival NM say the need ...