A scientific expedition to the Tibesti Mountains aimed to reconstruct environmental conditions during the migration of Homo sapiens from Africa to Europe. The logistically challenging venture was also ...

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In a remote area of the Sahara desert sits a 3,000-foot deep volcanic pit that looks like a ghoulish skull when viewed by space, NASA photos show. The NASA Earth Observatory said last week an ...

Tibesti Region is a region of Chad, located in far northwest of the country. Tibesti Region is a region of Chad, located in far northwest of the country. Its capital is Bardaï. It was created in 2008 ...

An interdisciplinary research team led by scientists from Freie Universität Berlin and the Max Planck Institute for Meteorology has shown how deep lakes formed more than 9,500 years ago in the craters ...

The Tibesti Mountains, located mostly in Chad with the northern slopes extending into Libya, are captured in this Envisat image. This range of inactive – with some potentially active – volcanoes in ...

Hidden deep in the heart of the Sahara, a jet-black volcano draped in the remnants of ancient lava flows sits beside one of ...

Edited film: a Tubu woman in Chad demonstrates the building and the dismantling of the mat tent, the nomad's dwelling. She assembles the pole framework and then attaches the mats to the poles or ...