Researchers with the Mount Washington Observatory captured a photo of the "long, well-developed snow whirl" and shared it to social media. "They sat and watched as it traveled down the mountain ...

And they're not just pets, they're working cats, aren't they? That's correct. The Mount Washington Observatory has been known to keep cats around since the 1930s. In the 1930s, [they] had about ...

The highest point in the northeastern United States, Mount Washington is ... also have a resident summit cat aptly named Nimbus who is a frequent guest on the observatory’s social media channels.

A snowboarder dodged an avalanche on Mount Washington. Video from an observatory captured the incident. Officials at the observatory said the snowboarder was not injured in the avalanche.