MarsNews.com

How B.C. lake holds key to Mars Vancouver Sun

A unique form of underwater structure found in a lake in B.C.’s southern Interior could help determine whether life ever existed on Mars or elsewhere in the universe. For more than 20 years, recreational scuba divers have known about a formation of coral-like structures in Pavilion Lake, between Lillooet and Cache Creek. But the large underwater deposits never attracted any scientific interest.