Science Aug 17 Scientists explore large-scale geoengineering to slow glacier melt By Miles O'Brien, Kate Tobin
Science Feb 12 Watch 7:52 Despite setback, researchers uncover new findings at Antarctica's Thwaites Glacier As Trump pulls back from regulations on climate change, many scientists remain worried about the warming of the oceans, melting glaciers and sea level rise. Science correspondent Miles O'Brien has been reporting from Antarctica on a mission to understand what's… By Miles O'Brien, Kate Tobin
Science Feb 04 Watch 5:28 Researchers face serious obstacles to measuring Antarctica's fastest-melting glacier If you’ve been following Miles O’Brien’s reports from Antarctica, you know he’s with an international group of researchers trying to measure what’s happening to the rapidly melting Thwaites Glacier. Their work has been trying to capture information in ways that… By Miles O'Brien, Kate Tobin
World Jan 29 Watch 7:04 What researchers are learning as they drill into Antarctica's 'Doomsday Glacier' An expedition to Antarctica has brought scientists and researchers to the widest glacier on Earth. The Thwaites Glacier is nicknamed the Doomsday Glacier because of its potential impact on sea levels if ice continues to melt. Miles O'Brien reports on… By Geoff Bennett, Miles O'Brien, Kate Tobin
Science Jan 19 Watch 12:00 On board the voyage to Antarctica to learn why a massive glacier is melting Scientists are worried about the melting of Antarctica's ice sheets and what it could mean for sea levels. There's a two-month-long journey underway to conduct research that will better explain what's happening. But it's a journey that provides no guarantees… By Miles O'Brien, Kate Tobin
Dec 31 Watch 5:19 Onboard an expedition to study a massive, melting glacier in Antarctica By Lisa Desjardins, Jackson Hudgins, Miles O'Brien, Courtney Norris Some call it the ‘Doomsday Glacier,’ a vast expanse of Antarctic ice roughly the size of Florida. As temperatures rise, the Thwaites Glacier is melting fast and threatens to raise global sea levels. That’s why a team of nearly 40… Continue watching