Gerry Ellis / Sandstone blocks of White Pyramid of King Snefru at Dakshur, Egypt

Chris Newbert / Pygmy Sweeper (Parapriacanthus ransonneti) school in cave, Red Sea, Egypt

Konrad Wothe / Star tracks at night, Sinai, Egypt

Gerry Ellis / Water pump leading to viaduct in oasis, Oasis Dakhia, Sahara Desert, Egypt

Gerry Ellis / Sandstone blocks of White Pyramid of King Snefru at Dakshur, Egypt

Fred Bavendam / Starfish (Fromia sp) and corals on reef, Red Sea, Egypt

Norbert Wu / Sunlight shafts pierce the Temple of Abydos, Luxor, Egypt

Mark Moffett / Scarab spews out the universe, Tomb of Sennedjem, Dier Al-medina, Egypt

Gerry Ellis / Water pump and viaduct in oasis, Oasis Dakhia, Sahara Desert, Egypt