They were lost on the tallest mountain in the Northeast ... observer and education specialist with the Mount Washington Observatory at the peak at 6,288 feet (1,916 meters).

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Currently under construction on the Chilean mountain Cerro Pachón, the Rubin Observatory is expected to begin its 10-year Legacy Survey of Space and Time (LSST) later this year. An influx of data ...

We want to hear from you: What should Alaska's highest mountain be named and why does it matter to you? Or maybe it doesn't matter to you. We'd still like to hear your thoughts on the subject.

Native Alaskan language scholars say the name Denali had been used by Indigenous people for thousands of years for the tallest mountain in North America, found in Alaska. The mountain’s name ...