You’re probably familiar with the crisp red blooms of the traditional amaryllis – but if you feel like something more unusual ...

It’s been a frigid start to the week this January as an arctic front swept across the U.S., dropping temperatures and bringing sleet and snow as far south as South Texas while likely taking out a few ...

Recent findings indicate that the Arctic's traditional role as a planetary cooling agent is faltering, with hotspots and ...

Thanks to climate change, thawing permafrost in the Canadian Arctic has revealed the buried remnant of a glacier that’s 770,000 years old.