Climate change: An alarming Antarctic discovery

Climate change: An alarming Antarctic discovery

Evidence from a 2,000-foot-long ice core reveals that the West Antarctic Ice Sheet shrank suddenly and dramatically around 8,000 years ago, according to new research — providing an alarming insight into how quickly Antarctic ice could melt and send sea levels soaring. Part of the ice sheet thinned by 450 metres (1,476 feet) — a … Read more

NASA satellite to survey oceans

NASA satellite to survey oceans

CAPE CANAVERAL, Fla. – NASA’s newest climate satellite rocketed into orbit Thursday to survey the world’s oceans and atmosphere in never-before-seen detail. SpaceX launched the Pace satellite on its US$948 million mission before dawn, with the Falcon rocket heading south over the Atlantic to achieve a rare polar orbit. The satellite will … Read more