Researchers also find Roman-era stone slab with demotic and hieroglyphic inscriptions; shrine includes a two-layer platform and mud-brick basin from Byzantine era

Using modern scanning technology, scientists discover sealed off corridor 9 meters in length and 2 meters wide, perched above main entrance of pyramid

Researchers believe ancient Egyptians used the river's Khufu branch to move supplies in order to build the towering structures

Ai-Da held by authorities for 10 days on suspicion of espionage due to cameras in its eyes that enable it to paint

Wood fragment, 1 of only 3 artifacts recovered from ancient structure, was found in 1872 but then lost; now, an Egyptian researcher solved the mystery at University of Aberdeen

In burnt papers, British scientist tried to calculate the Great Pyramid's dimensions to determine the size of Solomon's Temple, in hopes of uncovering the timing of the Apocalypse

Blast said to be caused by car driving against traffic on capital's corniche which collided with three other vehicles

Cairo hopes newly accessible archaeological discoveries will spur tourism

Israeli consul in Cairo says no Israelis injured in blast; South Africans, Egyptians said to be among those hurt