World Feb 05 Australian bushfires prompt conversation about land management practices Bushfires are still burning in parts of Australia. So far this season, they have claimed the lives of more than 30 people and destroyed tens of millions of acres of land. The ensuing toll on forest and wildlife has prompted…
Science Jan 29 Wildlife experts rush to rescue Australian animals after bushfire crisis Australia’s bushfires have devastated the country’s wildlife and habitats. Experts say the very existence of some species whose populations were already at vulnerable levels may now hang in the balance. Science correspondent Miles O’Brien reports from Australia on the country’s…
World Jan 20 Could Australia’s bushfire disaster alter the conversation on climate change? Australia has been suffering a summer of extreme weather and dire consequences. Thunderstorms and hail have been pelting eastern sections of the country, while strong winds have produced dust storms. Plus, drought conditions and devastating bushfires remain a major problem.
Health Jan 08 How a growing trove of genetic data is informing medical breakthroughs Individualized medicine, in which treatments are customized based on a patient’s unique DNA, is a rising field. Along with an ever-expanding genetic database, it offers tantalizing promise for solving some of medicine's most daunting challenges. But individualized medicine also carries…
World Dec 25 Despite extreme weather and surging activism, 2019 saw political paralysis on climate By almost any measure, 2019 was a year of especially sobering news on climate change, with grim warnings about what could happen in the future along with extreme weather events occurring now. The year also saw a global protest movement,…
Science Dec 11 Researchers still striving to understand cause of vaping-related illnesses State governments continue to crack down on flavored e-cigarettes and other vape products, largely in response to the deaths and illnesses that began coming to light this past summer. But as lawmakers deliberate over their policy response to vaping, researchers…
Science Oct 11 Can ultrasound be used to fight Alzheimer’s? At age 61, Judi Polak is five years into a bleak diagnosis: Alzheimer’s disease. But last year she made medical history in a clinical trial, when a team of scientists, engineers and practitioners deployed a novel device to take aim…
Science Oct 09 After Dorian, Bahamas’ path to recovery is obscured by uncertainty More than five weeks since Hurricane Dorian devastated the Bahamas, the complexities of the storm and the recovery are in some ways just beginning to reveal themselves. But scientists also say the long game for the Bahamas is very uncertain,…
Science Sep 18 What rising temperatures in the Gulf of Maine mean for the state’s lobster industry The Gulf of Maine is known for lobsters, which form the foundation of an industry critical to the state’s economy. Due to climate change, the waters off southern New England have become too warm for the temperature-sensitive crustaceans, leaving Maine…
Arts Sep 11 How blockchain technology could revolutionize the art market The technology underpinning blockchain is a powerful decentralizing network architecture that could revolutionize many industries. Now, some artists are leveraging blockchain to help guarantee the authenticity of their work -- and ensure that they get paid. Miles O’Brien reports on…