Max Kilcoyne climbed and skied the Orient Express and the Messner Couloir, before climbing the Cassin Ridge and skiing down ...

The pioneering Scot documented the wildernesses of the young nation through the embryonic medium of photography. But it was ...

The National Weather Service has also issued a severe thunderstorm watch for much of Southern New England into Friday evening ...

As envisioned, cloud seeding in the rugged range on the Montana/Idaho border could boost snowpack and runoff for the beleaguered Big Hole River and other drought-stricken areas.

YOU’RE INVITED to a wedding in the city and your view is one of azure sky, drifting snow-white clouds, and a lush tropical ...

Despite an increased likelihood of evading triple digits, the end of the week has still been noticeably hotter than the start ...

Welcome to the Ottawa Citizen’s summer reading file, where we’ll feature new work by a local author once a week.

The thick cloud coverage is visible from space, with a clear crescent storm system floating above the East Coast.  ...

Tenn., a co-sponsor of federal legislation targeting geoengineering, “then you don't have anything to worry about.” ...

ISRO and NASA's NISAR satellite mission will provide detailed earth observations for global applications, including disaster ...

The National Transportation Safety Board on Wednesday released its findings on a boat that capsized in Lake Tahoe during ...

Years of drought followed by sudden floods have unsettled Morocco’s mountainous regions where rainfall has long been seen as ...