Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...

A team of physicists at Fudan University, working with colleagues from Henan University, both in China, and from Nanyang ...

Officials in California distributed sandbags, prepositioned rescue swimmers and told residents to have their go-bags ready as ...

In the Arizona desert, researchers are learning so much more about the peoples who have inhabited this land since antiquity ...

Wayne Martin Belger set out to make indelible photos of a mystical site on the Navajo Nation. First he needed to relearn how to walk ...

Researchers identify a new mechanism that allows avalanches containing a mixture of rock and ice to travel very long distances.

As the water system operator for three Canyon communities, Ben Shafer is used to his phone ringing. He’ll often get 20 calls ...

Records from 500 years ago document floods, famine and death in 16th century Transylvania due to wild weather swings during the Little Ice Age.

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Stories in this list received the most page views on SummitDaily.com from Feb. 2-8.  1. CDOT finds source of ice formations ...

A potent winter storm that swept across the Northeast and New England late Saturday night into Sunday morning made some major ...

A market and deli on Pittsburgh’s Northside was shut down this week after wastewater was found in the basement during an ...