Tuesday is the 55th Anniversary of Earth Day. You care about greenhouse gases and your carbon footprint, but did you know that your pet also leaves a carbon footprint? Dr. Ruth MacPete ...

Smith is also one of the combat sport athletes who have multiple tattoos inked on their bodies. Smith is prepared to make one final appearance in the promotion before hanging up his gloves for good.

Of all his tattoos, though, which one explains who Payton the basketball player is? The choice wasn’t intentional. The meaning wasn’t about basketball, but after a quick pause, Payton has his ...