A 13-foot-wide hot pool formed over the winter in one of Yellowstone’s most active areas, and it could offer new insights ...

The landscape is stark, dark and dramatic, formed by a series of eruptions in the last 16,000 years that have stacked layer ...

Ever been late because you misread a clock? Sometimes, the "clocks" geologists use to date events can also be misread.

Traveling around Eagle County, it is easy to wonder about the interesting geological features that dot the landscape. While ...

Northern Ireland's Giant's Causeway draws close to one million visitors a year but their habit of wedging tiny coins in ...

The Driftless Area stands out in the Midwest for its complex karst topography. Karst is a landscape formed from the dissolution of soluble rocks, such as limestone, gypsum, and dolomite, resulting ...

The Petroglyphs along the Bangucheon Stream in Ulsan's Ulju-gun County, or prehistoric images carved on rock that contain the ...

A worker removes rocks from a construction site at the end of Lemay Drive near the shore of Yellowknife Bay. Yellowknife has some great geology and geography that the city either ignores or destroys ...

Along the eastern shore of Hudson Bay in Canada's northeastern province of Quebec, near the Inuit municipality of Inukjuak, resides a belt of volcanic rock that displays a blend of dark and light ...

NASA has released the clearest view of Mars to date, with blue rocks observed across the planet's landscape. The images were captured by the Perseverance rover as it explores the planet.

The result: The rocks were about 4.16 billion years old. The different methods "gave exactly the same age,” said study author Jonathan O'Neil with the University of Ottawa. The new research was ...