While excavating in the Valley of the Kings, an Egyptian worker on an archaeological dig discovered a partially obscured step ...
One of the Mamluk-era tunnels carved into tufa rock at Nahal 'Amal, revealing the sophisticated hydraulic engineering that powered medieval sugar production. (Azriel Yechezkel / A. Frumkin et al., ...
In 2017, astronomers on board the International Space Station photographed two eerie islands in Ethiopia. Dek and Daga lie in Lake Tana, whose copper-tinted waters have been important geographically ...