Ancient poop from Cave of Dead Children in Mexico is ‘biological time capsule'

In the late 1950s, archaeologists discovered a cave in the Rio Zape Valley of Mexico. There were ancient human remains in the ...
Live Science on MSN

1,300-year-old poop reveals pathogens plagued prehistoric people in Mexico's 'Cave of the Dead Children'

Capone and colleagues used molecular analysis techniques to study 10 ancient desiccated feces samples — also called ...
Phoenix New Times

How to be a responsible pooper while hiking in Arizona

If you’re one of the 63 million Americans who went hiking last year, chances are you’ve found yourself needing to go, with no toilet in sight. Aside from personal inconvenience, why is this such a big ...
UPI

NASA offers $3M in competition to recycle human poop in space

April 9 (UPI) --NASA is offering $3 million to anyone who proposes technology to solve an unusual problem: recycling feces and other human waste in space. The space agency's LunaRecycle Challenge ...