During the last glacial period, global temperatures fluttered up and down by as much as several degrees in as little as a decade.

CNN: Scientists discover new species in ocean's depths

The findings of the scientists indicate that it probably landed around 15, 000 years ago in the last glacial period, but we know better.

ENGADGET: Alt-week 8.11.12: Robo-billies, quasicrystals and radioactive art