Seven-point earthquake in Sumatra Natural Disasters According to the U.S. Geological Survey Center (USGS) earthquake measuring 7.3 points occurred near the north coast. Sumatra, Indonesia, at 18:37:01 UTC….

How much of Earth's moons? It is interesting Figure 1 The asteroid 2005 YU55 could be used to the Moon of Earth. As of today, our planet is…