The two friends had hiked New Hampshire's challenging Mount Washington trail a month ago. They returned and did it again Sunday after trekking through neighboring peaks in the White Mountains. Both ...

On a clear spring evening in Michigan, the stars aligned — just not in the way Upfront Ventures partner Nick Kim expected. He ...

In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...

To celebrate the 100-year Edwin Hubble discovery that Andromeda was a galaxy outside our own, astronomers release the most detailed Andromeda Galaxy image ever.

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

Nepal will increase the permit fees for climbing Mount Everest by more than 35%, making the world’s tallest peak more expensive for mountaineers for the first time in nearly a decade ...

Despite subzero temperatures, scientists at the Mount Washington Observatory are working hard more than 6,000 feet above sea level. "It is really freaking cold, I guess is the scientific way to ...

Pittsburgh Steelers quarterback Russell Wilson, a pending free agent, indicated that he and the organization have had preliminary conversations about him potentially returning next season.

President Donald Trump signed an executive order Monday renaming Denali—the highest peak in North America—to Mount McKinley, the Alaska mountain’s name prior to 2015, a move he has suggested ...

Wilson. Other popular areas, including the Gabrielino Trail and the Mt. Wilson Observatory, were spared. An accounting of the damage of the Eaton fire is still ongoing. Since starting in early ...