SoT 177: Kraken Mare
Scientists are 'baffled' by strange\xa0cloud-like plumes spotted 250km above the surface of Mars.
\nGenetic analysis shows\xa0penguins can only taste salty and sour things, and they lost the other taste receptors a long time ago.
\nDrinking three cups of\xa0coffee could reduce DNA strand breakages, which could lead to a lower risk of cancer and other illnesses.
\nA NASA animation shows\xa0a high-tech submarine concept\xa0that could one day explore the liquid methane oceans on Saturn's moon Titan. One day in the very distant future. Maybe.
\nA new study suggests that sugary soft-drinks could be part of the reason\xa0girls are starting their periods at a slightly earlier age.