Study: sharks are 'functionally extinct' from one-in-five coral reefs

Sharks are ‘functionally extinct’ from one-in-five coral reefs, according to comprehensive three-year survey A global survey…

New study shows gold mining is stripping soil in the Amazon

New study shows gold mining in the Amazon is leeching nitrogen out of the soil, raising…

Study finds Italians' genetic diversity dates back 19,000 years ago

First-ever study into Italians’ extraordinary genetic diversity reveals it dates back 19,000 years, leading experts to…

New study estimates the odds of extraterrestrial life

Despite no clear-cut evidence, mankind has wondered for eons whether we’re alone in the universe. One…