How The New Cold War Is Improving Your Navigation

Ever contemplated going to war with America, but been thwarted when the Great Satan switched off your access to its navigation satellites? That’s potentially a real problem for China and Russia, but the real victor in this navigational arms race might be you; it’s improving the quality of location data on your phone… »4/29/15 6:50pm4/29/15 6:50pm

A Moon With The Most Volcanic Activity Of Anything In The Solar System

This moon looks even more like it's made from green cheese than ours does, but it's not. Lame. Io, the innermost moon of Jupiter, is the most volcanically active body in our solar system because of gravitational "tides" exerted by Jupiter and its other moons. And the constantly flowing lava gives Io's surface frequent… »8/04/13 5:06pm8/04/13 5:06pm