[@Aisling] "Thanks." Ioan put on his protection clothing and helped Toma with putting on his. Then, he opened the door with his card.

"This is the core of our observatory." A large binocular telescope stood in front of them, each of the two components having a diameter of 8 meters. "This is the Large Binocular Telescope. It is the largest single telescope in the world, and its resolution is ten times higher than the one of the famous Hubble Space Telescope."