A long-dormant volcano has swollen 3.5 inches in 10 months, scientists say—amid concern that it could erupt for the first ...

For decades, the colossal Taftan volcano of eastern Iran appeared a lifeless piece of history. It towered nearly 13,000 feet ...

Learn more about the Taftan volcano, which hasn’t erupted since the Pleistocene.

Sentinel-1D is the next satellite of the mission and is ready to join its twin, Sentinel-1C. Once fully operational, it will ...

An ABC News visual analysis of satellite imagery and 200+ verified social media videos shows that 88% of Gaza's schools are ...