Dec 25 Watch 6:43 How a newly discovered galaxy could offer clues on how our Milky Way Galaxy formed By Miles O'Brien Scientists have found the beginnings of a young universe that may offer insights into the beginnings of our own Milky Way Galaxy. Geoff Bennett and Miles O'Brien discussed why scientists are excited by the discovery, one that has a little… Continue watching
Dec 25 Japan to maximize nuclear power, bolster renewable energy as electricity demand grows By Mari Yamaguchi, Associated Press The policy says nuclear energy should account for 20 percent of Japan's energy supply in 2040, with renewables expanded to 40-50 percent and coal-fired power reduced to 30-40 percent. Continue reading
Dec 24 Watch 8:52 Concerns swirl over impact of offshore wind farms on fishing industry By Miles O'Brien With the growth of offshore wind farms there are many questions surrounding their impact. In the second of two stories about what researchers are finding, science correspondent Miles O'Brien takes us to New Bedford, Massachusetts, where local officials are trying… Continue watching
Dec 24 How to make your home merry and bright in an environmentally friendly way By Sarah Beckford Metallic tinsel, glittery ornaments, plastic holly that really stays green forever – they look good on your Christmas tree, holiday table, mantel or front door. They’re not such a good look for the planet. Continue reading
Dec 23 Watch 8:49 Researchers race to answer questions about the unintended consequences of wind energy By Miles O'Brien The Biden administration just approved a wind farm project off the coast of Massachusetts. It's the eleventh commercial-scale wind project of its kind to get approval and comes at a key moment for the sector, as President-elect Trump, a frequent… Continue watching
Dec 23 WATCH: Hawaii’s Kilauea volcano spews glowing lava as it erupts again By Associated Press Lava began bubbling Monday through the crust of one of the world's most active volcanoes. Continue reading
Dec 23 AI-assisted wildlife surveillance is ‘urgently needed,’ new paper shows By Matt O'Brien, Associated Press AI-assisted wildlife surveillance is “urgently needed” as some 28 percent of all plant and animal species are now at risk of extinction, according to a paper published in the academic journal Science this summer. Continue reading
Dec 22 Characters in Disney’s ‘Moana’ use the stars just like real Polynesian explorers. An astronomer explains how By Christopher Palma, The Conversation Polynesian navigators used the stars to sail across the ocean, Disney’s ‘Moana’ movies help those of us who have never sailed at night to understand the methods of celestial navigation. Continue reading
Dec 22 NASA prepares for Parker Solar Probe to make its closest-ever approach to the sun By Adithi Ramakrishnan, Associated Press The Parker Solar Probe was launched in 2018 to get a close-up look at the sun. Plans call for the NASA spacecraft on Tuesday to hurtle through the sizzling solar atmosphere and pass within a record-breaking 3.8 million miles of the… Continue reading
Dec 21 Watch 4:00 Conservation groups try to save tiny deer in the Florida Keys from a warming planet By William Brangham, Lorna Baldwin A type of white-tailed deer unique to the Florida Keys has been on the endangered species list for nearly 60 years. Only about 800 Key deer remain, and their habitat is under growing threat from rising sea levels. William Brangham… Continue watching