First kiss dates back 21 million years, say scientists
A new study looks at how the mouth-on-mouth smooch came into being, and concludes that Neanderthals also kissed.
19 Nov 00:08 · Bbc
First kiss was 20 million years ago by early primates, scientists say
From an evolutionary standpoint, kissing has no obvious survival benefit, and could spread disease. Read more at straitstimes.com. Read more at straitstimes.com.
19 Nov 02:30 · The Straits Times
last updated on 19 Nov 05:26