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

There are five Montana National Parks including two gems in the National Park Service; Glacier and Yellowstone National ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...

However, his contributions to geology should not be overlooked. 12 February marks the 200th anniversary of the birth of Charles Darwin. As the world prepares to celebrate Darwin Day and the 150th ...

If you have extra time, The Narrows is worthwhile. With the Zion Canyon's striated, orange-red walls towering 1,000 feet overhead and the Virgin River, the slimmest section of Zion Canyon is known ...

Feb. 11, 2025 — A recent study by two biological science researchers found that a pathogen for bird pink eye remained viable on bird feeders in winter months much longer than in summer months ...

Strange, massive paw prints, deeply embedded in the ground, have been discovered in Australia’s Blue Mountains. Too large for a dog, too widely spaced for a domestic cat, they have reignited a ...

Feb. 6, 2025 — New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These ...

A broad trough lies across NSW today with a high pressure ridge building across the northeast for the next few days, allowing the rainfall to ease. In the rest of the state a cold front and its ...

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