The Greenland ice sheet is a crucial bellwether for monitoring climate change. NASA satellite discovers alarming trend at ...

Most of Greenland’s meltwater takes weeks to reach the ocean. A recently published study highlights an innovative new method ...

Hands up those who think they know their geography! Well, even those who like to think they know the difference between the ...

Noctourism” focuses on nighttime travel experiences. Proponents say it’s a way to avoid heat and crowds, while seeing a ...

From charming seaside towns to dazzling tropical hideaways, our experts reveal the tourist-free destinations that will tempt ...