These giant rocks could roll at any moment. The fact they haven't offers a window into the shaking of ancient Earth.

The Iowa Department of Natural Resources (DNR) gave the city approval to discharge the partially treated wastewater due to ...

Over 41,000 years ago, Aboriginal Tasmanians utilized fire to transform dense forests into open landscapes, revealing land ...

From Cyclone Tracy to Snowy Hydro, pictures by a government photography unit captured life in Australia over more than 50 ...

This year’s satellite fairs bring bold themes, fresh perspectives and a dynamic mix of innovative cultural experiences to ...