A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

Throughout Earth's history, ice caps have been very rare, but a model of the past 420 million years suggests an explanation ...

This winter, with record snow in New Orleans and drought and destructive wildfires in Southern California, has not been ...

Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

NASA’s PRIME-1 mission aims to analyze lunar ice and subsurface resources to support long-term Moon exploration.

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

Engaging articles, amazing illustrations & exclusive interviews Issues delivered straight to your door or device ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Fresh off the FireAid stage, Lady Gaga is gearing back up to grace the Grammy stage alongside Bruno Mars to perform a tribute to Los Angeles during Sunday night’s event. Rumors had been ...

Singles, couples, groups of friends - pole-dance classes are seeing all kinds of applicants. Sanchay Puri’s tufting studio, Go Rug Yourself, is a surprise hit. Everyone wants to make their own rugs.