Rising concentrations of greenhouse gases decrease the atmosphere's ability to devour space junk, a new study finds.

Earth’s frozen places — ice sheets, glaciers and permafrost — are melting: a clear sign of climate change and a planet ...

Major landmarks participated, including the UN and iconic sites in India. This year's theme, 'Be Water Wise,' highlights the ...

Climate change is altering conditions in near-Earth space, which could limit the number of satellites that can reliably ...

Satellite images taken more than three decades apart show the disappearance of Iceland's Okjökull, the first glacier to be ...

Natural cycles in Earth's rotational axis and its orbit around the sun drive climatic changes, and now researchers have ...

A new study reveals a striking disconnect between national climate targets and public willingness to contribute financially.

Climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in orbit around the ...

Earth Hour is more than just turning off lights—it's a symbolic movement for a greener, more sustainable future. Started by ...

Earth Hour was marked across the world on Saturday with lights switched off in cities such as Paris, New Delhi, London, ...

The world's climate has become more unpredictable, leading experts to coin the term "global weirding." The rising ...

Earth’s warming could trigger sweeping ... and will curtail efforts to cut pollution in poorer areas. Amid dizzying changes caused by a warming climate and global attention, Greenlanders don ...