Scientists believe they have achieved the first accurate estimate of how much faster Earth's core is rotating compared to the rest of the planet. University of Cambridge study has discovered that earlier estimates of one degree quicker each year were wrong. The
Mapping the Earth’s magnetic field – to find oil, track storms or probe the planet’s interior – typically requires expensive satellites. University of California, Berkeley, physicists have now come up with a much cheaper way to measure the Earth’s magnetic field
6.6 magnitude earthquake, the fourth in the series, strike offshore of Maule Chile today at a depth of 25.4 km. The Caribbean Plate is now showing inordinate signs of strain. The region is very unstable and we could see a major seismic event soon.