Visit Mount Everest and the surrounding peaks and valleys virtually with this interactive, 5.5 gigabyte panorama by Jake Norton.

A wildlife utopia, Salisbury Plain and other parts of remote South Georgia may soon be impacted by an iceberg the size of Rhode Island.

Pondering our significance (or not) in the span of space and time under the Geminids meteor shower.

The 1924 Camp II was the last of the pre-World War II camps on Mount Everest I had yet to find and visit. After some legwork, Sid Pattison and I were able to locate it.