Egypt announces first discovery of pharaoh's tomb in over 100 years / Archaeologist behind discovery of pharaoh's tomb says he may have found another / Archaeologists may have found pharaoh's second tomb / Egyptian officials announce finding pharaoh's tomb / Tomb of Egyptian pharaoh is first found in Luxor since Tutankhamun--here's how we know who lay inside / British-Egyptian archaeologists reveal pharaoh's tomb after nearly a century in 'significant find'