Coastal peat swamps build up over time are buried by rising sea levels and eventually get compressed into coal. Coal starts off as vegetative that forms […]
The lithosphere is the outermost ‘sphere’ of the solid Earth consisting of the crust and the upper part of the mantle. The lithosphere is largely important […]
The most famous astronomers are Hipparchus (in ancient times) Galileo (in medieval times) and Hubble (of modern times). Hipparchus is believed to be the founding father […]