Our sensitive teeth originally evolved from the "body armor" of extinct fish that lived 465 million years ago, scientists say. In a new study, the researchers showed how sensory tissue discovered on ...
View post: This World-Record Diver Shows the Power of Breath Control A new study, published on May 21 in the journal Nature, has revealed surprising information about the origins of human teeth. Our ...
Off the coast of Papua New Guinea, a “dwarf”-like sea creature with spotted eyes swam around a reef. It darted into a nearby coral as a shadowy figure approached, but its hiding spot wasn’t quite ...
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