"Hi, I’m Joey Graceffa! I share everything from lifestyle tips and social experiments to animal moments and gaming adventures ...

Hold out your hand and make a fist. If you're a kid, your heart is about the same size as your fist, and if you're an adult, it's about the same size as two fists. Your heart beats about 100,000 ...

GREENSBORO, N.C. — In this National Heart Month of February (and every other day of the year), Greensboro non-profit Hands for Hearts is a heartbeat of hope, raising millions of dollars in its ...