Crater discovered in the Sahara?

From here:

Researchers from Boston University have discovered the remnants of the largest crater of the Great Sahara of North Africa which may have been formed by a meteorite impact tens of millions of years ago. Dr. Farouk El-Baz made the discovery while studying satellite images of the Western Desert of Egypt with his colleague, Dr. Eman Ghoneim, at BU's Center for Remote Sensing. The crater was named Kebira, meaning "large" in Arabic.

File Under: Great Sahara, Remote Sensing, Crater.