The new frontier? Lip prints. Like the grooves on human fingertips, the grooves on human lips are formed at the embryonic stage and are thought to remain fixed throughout life. While lip prints ...

Once the weather turns cooler, many of us experience the all-too-human misery of dry, chapped lips. We apply cheap lip balm (bad idea) or lick them (even worse idea), then wonder why they’re ...

One human was positively tickled by the first time they fed their pup peanut butter. They had no clue if the Doberman was going to like it — but it’s peanut butter! Everyone loves peanut butter. And ...

NEW YORK — A tube of lip balm may seem like the perfect antidote to dry, cracked lips. But do these over-the-counter products soothe flaking or can they make it worse? Though dry lips can happen ...