Man is curious and his relentless efforts in trying to unravel the mysteries of the Universe continue. There are any number of satellites and spaceships that Man has sent to outer space and, all the projects are shrouded in mystery. Scientists are hopeful that the European spaceship GOCE that was launched last week might help to unearth plenty of the secrets of the earth. They expect to understand more about oil deposits from the ocean currents. The studies would assist them to detect the flows of molten rock that underlie movements of tectonic plates and cause quakes apart from changes in ocean currents, the melting of ice-caps, or volcanic processes.