The Great Lakes research ship ‘RV Blue Heron’ (left) and the mysterious goo that was uncovered on the ship’s rudder shaft (right) CREDIT: Lisa Sundberg/Cody Sheik. Get the Popular Science daily ...
A mysterious tar-like liquid appeared on the deck of the R/V Blue Heron, a research vessel exploring Lake Superior. When the researchers tested the substance, they found unusual organisms. Now they ...
The Great Lakes research ship ‘RV Blue Heron’ (left) and the mysterious goo that was uncovered on the ship’s rudder shaft (right) The graduate student successfully extracted DNA from the goo, defying ...