Livescience Goya's Mystery Illness: Nearly 200 Years Later, Docs Have a Diagnosis 2017-04-28T12:48:00.000000000-04:00 The famous Spanish painter Francisco Goya suffered a mysterious illness and lost his hearing in 1793, and now experts may have figured out why. New Prostate Cancer Screening Guidelines Don't Go Far Enough (Op-Ed) 2017-04-28T12:21:00.000000000-04:00 Do the new guidelines about screening for prostate cancer go far enough? Are Cholesterol, Saturated Fat Less Important to Heart Disease? 2017-04-28T12:00:00.000000000-04:00 Blame chronic inflammation (rather than cholesterol) for heart disease, a new editorial says. But the stance is controversial -- here's why. Physicist Describes 45 Gruesome Ways to Die (or Not) 2017-04-28T11:10:00.000000000-04:00 There is something morbidly fascinating about the prospect of exploring the most outlandish, unusual and downright unlikely circumstances that could cause your demise. The History of the 'First 100 Days': How Did Most Presidents Fare? 2017-04-28T08:14:00.000000000-04:00 Franklin D. Roosevelt is famous for really getting a lot done fast. How did other presidents stack up during their first 100 days? Researchers Probe Viability of Amino Acids in Alien Environments 2017-04-28T07:15:00.000000000-04:00 Amino acids act as building blocks for life, and scientists are subjecting them to extreme conditions in order to identify what it takes for them to survive on other planets. Photos: Inside the Bizarre World of the Crested Saguaro Cactus 2017-04-28T07:12:00.000000000-04:00 The saguaro cactus is the iconic symbol of the American West. 'Giant Hurricane' on Saturn: 1st Images Back from Cassini's Epic Ring Dive 2017-04-28T06:10:00.000000000-04:00 NASA's Cassini spacecraft dove between Saturn and its rings yesterday (April 26), snapping the closest-ever views of Saturn's atmosphere. Los Angeles Subway Dig Uncovers Ice Age Mammal Bones | Video 2017-04-28T04:25:00.000000000-04:00 The bones of two ice age mammals were found just down the street from the La Brea Tar Pits, in Los Angeles, during an excavation for a new subway station. Malaria on Rise in US As Travelers Return with Disease 2017-04-28T03:38:00.000000000-04:00 More than 2,000 people in the U.S. return from visits abroad with malaria every year, a new report says.