A firework explodes out of popping joints, according to researchers who have just cracked at least some of the mystery behind knuckle cracking.
Everyone metabolizes food differently, so what's healthy for one person might be unhealthy for the next.
We wouldn't exist without acids, but, like a well-maintained swimming pool, our bodies have an optimal pH balance.
Nothing gets the appetite going like a discussion of intestinal worms.
Here are some of the most fascinating facts to, ahem, chew on.
At this very minute, you are emitting a personal microbial cloud that is uniquely yours and can exist in a room even after you leave.
West Point's annual pillow fight turned into a bloody free-for-all that gave 24 people concussions.
Cartoon characters are rarely meant to be a positive influence, but some are downright unhealthy for kids. Continue reading →
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