Mike Bettwy, operations chief for the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center, in Boulder,...

By Raymond Zhong One of North America’s largest areas of interconnected glaciers is melting twice as quickly as it did before 2010, a...

By Katrina Miller China brought a capsule full of lunar soil from the far side of the moon down to Earth, achieving the latest success in...

By Rachel Nuwer Hurricane Maria caused widespread devastation in the Caribbean, not only for people but also for wildlife. Five years...