Undersea detectors anchored deep in the Mediterranean Sea found an ultra-high-energy neutrino, a particle that opens a new window onto the cosmos.
This 2023 satellite photo shows the heart-shaped Spirit Lake, which was transformed by the cataclysmic eruption of Mount St.
The two friends had hiked New Hampshire’s challenging Mount Washington trail a month ago. They returned and did it again ...
Two well-prepared hikers who recently endured a harrowing rescue on Mount Washington have spoken out about their ordeal, ...
In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...
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The air temperature at the summit of Mount Washington dropped to minus 20.6 degrees Thursday morning. Wind gusts exceeded 100 mph at times, and wind chills reached into the 60s below zero. News 9 ...
U.S. President Donald Trump signs documents as he issues executive orders and pardons for January 6 defendants in the Oval Office at the White House on Inauguration Day in Washington, U.S ...