Climbers ascending Mount Everest will be expected to collect their poop in doggy bags and carry their waste back to base camp, according to new regulations from local officials as they attempt to ...

People hoping to climb Mount Everest will have to add another item to their packing list -- their poop. In an effort to tackle pollution, climbers will now be required to bring their excrement down ...

Say you own a tabby cat and a Siamese. You check the litter box and find some of the stool firm and brown, while the rest is soft and red – a sign of possible disease. Which cat, you wonder, has the ...