NASA's LunaRecycle Challenge offers $3 million to develop technologies for recycling human waste in space, addressing the ...

NASA's LunaRecycle Challenge, offering a $3 million prize, seeks innovative solutions to transform the 96 bags of human waste ...

Poo is poo but not all s**t is the same. You'd think human poop would have the same rights as animal poop, but sadly that isn't the case. Experts have explained why flushing human waste down the loo ...