Some dogs are masters at following scents. Jasper? He is a master follower of kisses. In an Instagram video shared by @_itsjasper, this sweet mixed-breed dog sits across the table from his mom’s ...

Stories centered around true love's kiss might be tales as old as time. And, according to a new study, kisses might even have been around before humans walked the earth. Humans kiss each other ...

Why is swapping saliva something all human societies have normalised? Turns out kissing isn't just a human thing — all sorts of species appear to kiss, and new research suggests Neanderthals did it ...