Living on ice.
Doesn't sound very comfortable.
NASA plans to visit in person in the 2030s.
We'd have a great view of Earth.
It's hell.
New evidence suggests Paleo-Indians used atlatls, or spear-throwers.
Settle on the ice caps.
Water could be trapped in rare minerals.
One man's trash is another man's plastiglomerate rock.
The history of intoxication pairs nicely with the history of civilization.
Grasses in the African Desert have fierce competition for nutrients. The result is 'fairy circles' of healthy grass surrounding barren wasteland.
Three Incan children who were sacrificed 500 years ago were regularly given drugs and alcohol in their final months to ease them into their ritual killing.
The hair of mummies from the town of San Pedro de Atacama in Chile reveals the people in the region had a nicotine habit spanning from at least 100 B.C. to A.D.
Humans aren't unique in the way we cheat and hide our affairs — gelada baboons also actively try to hide their infidelity as well.