Buried Door Sat Hidden for Decades — Then a Crew Finally Opened It

An astonishing sight

“Let’s move quietly,” Carl whispered. The tunnel bent sharply, and as they rounded the corner, a massive underground chamber came into view. The space was larger than Carl’s entire house. The crew crawled through a tight entrance and stood in awe. Tools, walls with carvings, and an entire subterranean structure lay before them—hidden, ancient, and astonishing.