Dad was a hillwalker, but the Munro Book was written by mountaineers. It contained sentences such as: “A pleasantly airy ...

The acrimonious dispute, which flared into violence last week, concerns much more than a few square kilometers of rugged ...

Since their formation billions of years ago, the oldest parts of Earth's continental rocks have generated natural hydrogen in ...

Millions of oil and gas wells have been drilled across the U.S. since 1859, but poor early regulation left many abandoned, creating a large number of orphaned wells with no responsible operator. These ...