Located in Tanzania, Africa’s tallest mountain sits on the Kenyan border in East Africa, some 200 miles south of the Equator.

In "Ends of the Earth," Neil Shubin travels north and south to explore the frontiers of polar science and history.

The A350-900ULR increases the baseline Airbus A350-900 's maximum nonstop range by about 1,400 nautical miles (2,593 ...