The Japan Earthquake Weakened Earth's Gravity [Earthquake]
The Japan earthquake in March was big. Obviously. But recent satellite analysis by researchers reveal it was so big that it actually affected the gravitational field surrounding Japan. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/DCvY-gH0qY8/the-japan-earthquake-weakened-earths-gravity
Elfriede Oltmanns Janine Hillenbrand Vivien Strupp Elena Lasch