A volcano in southeastern Iran has nudged upward by about 3.5 inches (9 centimeters) in 10 months. This might sound like a small rise but it has big significance.
A new study used satellite data to spot the change and argues that pressure is…

A volcano in southeastern Iran has nudged upward by about 3.5 inches (9 centimeters) in 10 months. This might sound like a small rise but it has big significance.
A new study used satellite data to spot the change and argues that pressure is…