Harry de Windt’s writings provide a rare glimpse of life in the sparsely populated region when it was an agency of the ...

Iran plans a military drill in the Strait of Hormuz, a crucial global shipping lane. The drill, scheduled for Sunday and Monday, could involve live fire in the area where a fifth of the world's traded ...

Scientists have long opposed polar geoengineering. Some now believe it will be necessary.

Scientists have devised the most detailed map to date of the terrain hidden below the vast ice sheet blanketing Antarctica, uncovering an exuberant landscape of mountains, canyons, valleys and plains ...