A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Like Old Faithful, the iconic geyser in the national park that shares its name with the hit series, Yellowstone is coming to ...

Arizona The Grand Canyon is a testament to the earth's artistic powers, with its sprawling vistas and breathtaking colors.

Glacier National Park and Yellowstone National Park both welcomed the second highest number of visitors on record last year, ...

Southwest Adventure Tours can help you and your significant other experience the beauty of the Rocky Mountains — without ...

Comparing pollen records from three lakes in different geological substrates highlights the influence of geology and climate on long-term vegetation development.

A consultant will deliver a report next week that predicts how the Yellowstone River’s banks are expected to change in Park ...