-
A study of nearly 5,800 adults found that heart scans measuring calcium buildup in the arteries led to the same observed rate of major cardiovascular events as traditional risk assessments, despite recommending statins to far fewer patients. Surprisingly, patients advised to take statins based on their scans were nearly three times as likely to stick with their medication, raising intriguing questions about how doctors should identify and treat heart disease risk.
-
November's night sky is packed with celestial wonders, from bright meteor fireballs and a close pairing of Mars and Jupiter to a spectacular supermoon. Meanwhile, NASA's Voyager 1 is making history by becoming the first spacecraft to reach a distance of one light-day from Earth.
-
After nearly 22 years of exploring the universe’s most violent explosions, NASA’s Swift Observatory has re-entered Earth’s atmosphere over Indonesia. Originally designed to last just two years, the pioneering space telescope transformed our understanding of black holes, exploding stars, and mysterious cosmic outbursts.
-
Scientists have discovered chemically confirmed traces of ancient blood inside 115-million-year-old dinosaur bones, challenging assumptions about how long biological molecules can survive. The extraordinary preservation could unlock new clues about dinosaur physiology and even help scientists search for ancient life elsewhere in the universe.
-
Full-fat dairy may not be the health villain it has long been portrayed as, according to a new study finding that three daily servings did not worsen weight, cholesterol, or insulin resistance over 12 weeks. Researchers also observed improvements in blood pressure and nutrient intake, raising questions about longstanding recommendations to choose low-fat dairy.
