Alexander the Great dived into the unknown, facing giant crabs, pearls, and mysterious depths in a legendary underwater ...
"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...
These "total monsters of fishes" are extinct today, though new clues about their lives come from CT scans and their closest ...
Far below the turquoise surface of the Caribbean, an almost perfectly circular patch of dark water drops away so sharply that ...