Dear Doctor: Intermittent fasting may help with weight loss in some people, but there are risks
DEAR DR. ROACH: I am a 50-year-old overweight woman (5 feet, 6 inches tall at 240 pounds). So…
Scientists think the mysterious glow in our galaxy could be from dark matter. What that means
At the center of our galaxy, there’s a mysterious, diffuse glow given off by gamma rays — powerful…