Sen. Mark Kelly and Alix Skelpsa Ridgway, the interim director of the Arizona Office of Tourism, congratulated Lowell on the ...

For decades, the Alaska Volcano Observatory has monitored dozens of volcanoes across the state for risk of eruptions. Scientists say Mount Spurr — the closest active volcano to Anchorage — will likely ...

According to Mount Washington Observatory, warm fog and rain over the weekend ate away at the snowpack. The summit typically ...

American astronomy thrives today largely because of the underpinnings achieved by John Quincy Adams in his far-reaching ...

One snowboarder found that out the hard way on Tuesday. A video shared by the Mount Washington Observatory shows a rider outrunning an avalanche. No one was injured during the slide. Temperatures ...

At Mount St. Helens, volcano monitoring and trail maintenance efforts are set to degrade without help from federal agencies.

Scientists warn that the Alaska volcano Mount Spurr is likely to erupt soon, showering ash on Anchorage and potentially ...