If you need more proof that the octopus is absolutely the super villain of the sea, check out this gnarly superpower that allows the southern sand octopus to create an automatic secret hideout: it ...
Why was quicksand a major peril in 1960s movies, but suddenly no longer scary in the 1990s? In an entertaining essay for Slate, Dan Engber explains how quicksand is getting sucked out of pop culture – ...