Learn more about this new hydrothermal feature that could be connected to one from Yellowstone’s past.

This massive water bottle has a hidden stash at the bottom to help store meds and other goodies. Amazon Its bonus pill-saving ...

The experience is quite simply amazing. We all wanted to go back. But we had more to discover during our short stay in ...

A new volcanic vent was discovered at Yellowstone National Park, the U.S. Geological Survey announced this week.

The Canadian-built Atacama Cosmology Telescope in the high Chilean desert mountains, which has just given up its final batch ...

It brought an international team together up where the air is thin on the Andean cordillera, near the Bolivian border, in a landscape of salt lakes, flamingoes, geysers, and abandoned sulphur ...

Headlands Beach State Park ranked third on a list of 100 places to jump in cold water during late winter or early spring.