Add Yahoo as a preferred source to see more of our stories on Google. Is your kid obsessed with farts and poop? Here's why. (Image: Getty Images; illustrated by Jay Sprogell) ((Image: Getty Images; ...

Parents are taking part in the viral poop challenge and it's really as gross as it sounds. The poop challenge is breaking Twitter and it involves parents tricking their kids into believing they've ...

The blue poop challenge, developed by a group of researchers at ZOE, can give a person important information about their gut health. Healthcare science company ZOE worked with Dr. Sarah Berry, the ...

The Blue Poop Challenge measures gut transit time by tracking how long it takes blue food to pass. People with shorter gut ...

It’s the latest viral challenge that has got people all over the world hooked. And before you think it’s another pointless trend, this one may actually be beneficial. What is the #blupoopchallenge ...

The internet has asked people to do numerous strange things before, from eating spoonfuls of cinnamon to planking. But now it wants you to turn your poop blue—for your own good, of course. Research ...