A soldier turns himself in shortly after 4 people are killed in shootings in Germany

That Weird, Long Cloud on Mars Has Made a Dramatic Return

Struggle to Recognize Faces? Face Blindness May Be More Common Than Scientists AssumedHuge New Study Shows Why Exercise Should Be The First Choice in Treating Depression

Pharmaceutical Giant Slashes Insulin Cost by 70%, Calling Others to Do The SameSwimming in Nature Is Wild, But Is It Healthier Than a Dip in a Pool?Wearing an Eye Mask While You Sleep Could Have Surprising Mental Benefits

Study Links Artificial Sweetener to Stroke Risk, Says It Could Make Blood StickierUS Departments Now Divided on COVID Lab Leak Theory, Says White House

New Study Reveals Yet Another Surprising Function of Telomeres

Is Your Cookware Putting You at Risk of Alzheimer's? An Expert Explains.Polio Virus Has Been Detected in London's Sewage

Being Predictable Is The Key to Nurturing Your Child's Brain DevelopmentToxic Particles Once Inhaled May Travel Directly to The Brain, Study Suggests

Americans Are Wasting Billions Every Year on Useless Supplements, Scientists WarnAn Ancient Killer Is Rapidly Becoming Resistant to Antibiotics, Scientists Warn