Now a respected teacher of temporal observers, Dominick has not visited the past for several years. He is content with his lot, resigned to the idea...
How did ancient Egyptians build the Great Pyramid at Giza, joining two million blocks of heavy stone with amazing precision? Who were the leaders who...
The blue crystal that the Doctor took from Metebelis III in a previous adventure is desperately sought by the Eight Legs, a race of mutated spiders,...