Long-lost 1960s aerial photos let Copenhagen researchers watch Antarctica’s Wordie Ice Shelf crumble in slow motion. By ...

Cave data shows the Arctic was permafrost-free when Earth was 4.5˚C warmer, hinting at what rising temperatures could bring.

Scientists have found evidence that the Asian continent was free of permafrost all the way to its northerly coast with the ...

Summer in the Northern Hemisphere will be shorter this year than last year by about 15 minutes, according to Timeanddate.com.

The blistering early-summer heatwave that’s brought life-threatening temperatures across much of the northern hemisphere is a ...

A recent study has unveiled a paradox across Eurasia: while vegetation has visibly flourished in recent decades, the ...

Because Earth moves in an elliptical orbit around the sun, being further away means it travels slower along its orbit. This ...

There is definitely an extension of the summer period into the shoulder months.' ...

Mars shines in the evening, and is joined briefly by Mercury. Jupiter joins Venus as the month goes on. And all month, look ...