If you’ve ever feasted on a delicious beet salad at dinner, you may have gotten a surprise the next morning: a reddish tinge to what you left in the bowl. This color shift might look a little like ...

World Toilet Day — that's today, Nov. 19 — is no joke. (Although clearly the German toilets pictured above have a sense of humor.) This day in honor of the loo was created by Jack Sim, a Singapore ...

Getting your Trinity Audio player ready... BOISE, Idaho — Some litter is obvious — plastic bottles, beer cans and cigarette butts stick out like sore thumbs on the side of a trail. But what about the ...

Consuming beets can cause a person to pass red-hued stool or urine. This is due to the presence of betalain pigments in beets. Betanin is a strong antioxidant present in each cell in the beetroot. It ...

Source: By Rick Kimpel - Flickr: Parker the Marker, CC BY-SA 2.0. Wikimedia I’ve spent many years researching and thinking about the ethical contours of human-dog relationships, especially the ...