Record wildfires and rising temperatures are threatening decades of forest growth in the northern hemisphere, potentially turning vital carbon sinks into carbon emitters, a new U.N. report said on ...

Dust storms are sweeping across the world, harming the health of millions of people. Now, scientists are racing to keep the ...

Ancient trees may have played a key role in regulating Earth's climate during the last ice age—by 'breathing' less ...

Seen through a microscope, a cornucopia of common crops offer lessons on new techniques for making agriculture more ...

The naturalist has found remarkable biodiversity in a region overlooked by research, and is set on showcasing its climate value before it disappears.

Although the chemistry of autumn colours is well understood, there is an ongoing debate among scientists about why trees evolved their vivid autumn colours in the first place.

A transit advocacy group is warning new US tariffs on buses coming into effect this weekend are going to upend the budgets of ...

Stretching across the continent, the Rocky Mountains shape North America’s climate, wildlife, and history. In this video, we ...