Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of ...

Kandovan Village in East Azerbaijan, Iran is built directly into volcanic rock formations. Homes are carved into cone-shaped ...

A huge canyon in Pondok Balik village in Aceh has been growing since 2011 and threatens roads and crops due to underground erosion.

Rapa Nui, 2,200 miles west of the mainland, is as rugged as it is remote — and an exploration offers blustery hikes, volcanic craters and villages of rock-hewn moai.

“This study demonstrates that eggshell biocalcite from non-avian dinosaurs, birds, and other egg-laying vertebrates has the potential to serve as a reliable geochronometer in Mesozoic and Cenozoic ...

Oregon is home to something that sounds impossible until you actually do it: You can start your morning walking through a ...

Here’s something you don’t see every day: a waterfall you can walk behind. Hedge Creek Falls drops about 30 feet over a rocky ...