With serpentine necks, flippers and a mouth full of needle-sharp teeth, plesiosaurs have captured imaginations since ...

Three heavy metals were found at concentrations thousands of times greater after the fire. The implications for wildlife hang ...

It would be terrible indeed if a day dawns when we have all the answers t0 the mysteries of the universe writes ASHWIN SANGHIWhat is spirituality Numerous sages philosophers and thinkers down the ages ...