Shorter men are more likely to have lower blood insulin levels and less cancer.
Scientists are also piloting a project using instruments ingested by sharks and other top ocean predators
A plan by California and Canadian universities to build the world’s largest telescope at the summit of Hawaii’s Mauna Kea volcano received approval from the state.
Scientists have named and catalogued 1.3 million species till date. A new study says there might be about 8.7 million in all,but critics say the Earths diversity could be far greater.