Deep inside a pitch-black chamber on the Albanian–Greek border, scientists have stumbled upon something straight out of a ...

Sulfur Cave is a subterranean network of interconnected limestone chambers, with the entrance in Greece, and the body of the ...

Boffins discovered the 'world's biggest' spider web, which spans 1,140 square feet is home to 110,000 creepy-crawlies, in a ...

Researchers say well over 100,000 spiders from two different species coexist in this remarkable underground metropolis for ...