Geography and Space

Strange Facts About Space Weather !!

1. Solar flares and coronal mass ejections can cause a disturbance in the Earth’s magnetic field (magnetosphere), called a geomagnetic storm. 2. Solar flares can sometimes heat the solar atmosphere to temperatures of 50 million C – far hotter that the sun’s core! 3. The fastest coronal mass ejection was recorded on 4th August 1972 [...]

‘The End Of The World’ – Doomsday 2012…..

An illustration from “The Life and Death of Planet Earth” shows the authors’ view of the Earth’s clock of life. (Image credit: Donald Brownlee/Peter Ward) In its 4.5 billion years, Earth has evolved from its hot, violent birth to the celebrated watery blue planet that stands out in pictures from space. But in a new [...]