Did you know there are 7 organs in your body that you can live without? Most people know about the appendix, but what are the rest? Join Hank Green for a peek into the human body with this fun new ...

Gallstones, hernias and appendicitis are turning up earlier than before. Doctors explain how sedentary lives, processed diets and weight gain are driving more surgical cases ...

Declassified records reveal America's secret 'MAJESTIC' war plan, built amid a 1950s UFO wave and focused on psychological ...

"If he had even done a physical exam or an X-ray, my cancer would’ve been found that much sooner." View Entire Post › ...

Scientists are uncovering new clues that a cosmic explosion may have rocked Earth at the end of the last ice age. At major Clovis-era sites, researchers found shocked quartz—evidence of intense heat ...

Many stars die spectacularly when they explode as supernovae. During these violent explosions, they leave behind thick, chaotic clouds of debris shaped like cauliflowers. But supernova remnant Pa 30 ...

Settled in a seaside hotel during a late fall vacation, I had a quick breakfast overlooking the Pacific Ocean and brought back a few things for a family member, including hard-boiled eggs. The ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old. The event was first signaled by a gamma-ray burst and later confirmed ...