Ten years after nearly every nation on the planet signed the historic Paris Agreement, a new United Nations report warns that ...

Earth's systems are nearing tipping points that could plunge the planet into a "hothouse" regime — but there's still time to ...

Wherever we look in the world it appears that extreme weather events are becoming more common. I spoke with climate scientist Katharine Hayhoe to find out what's going on and if there is anything we ...

Although Earth’s two hemispheres lie on opposite sides of the planet and differ in many ways, they share a peculiar ...

The view of Earth from space is famously familiar—bright blue ocean, swirling gyres of white clouds, touches of terrestrial ...

Advancements in technology are allowing researchers to determine the extent to which climate change contributed to some ...