Anna Gragert (she/her/hers) was previously the lifestyle editor at HelloGiggles, deputy editor at So Yummy and senior lifestyle editor at Hunker. Over the past 10+ years, Anna has also written for the ...

Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

Millions of years ago, the megalodon shark was one of the scariest creatures to ever lurk in our seas. And even before that, the mosasaurs reigned supreme, terrorizing every ocean creature in sight.

A single mosasaur tooth in North Dakota suggests giant sea reptiles also ruled ancient rivers. Trump withdraws US from 31 bodies in UN, already in fiscal peril Ex-FBI agent breaks down Minnesota ...

Queen Mary University of London provides funding as a member of The Conversation UK. Ancient Egyptians and Etruscans pioneered orthodontics, using delicate gold wires and catgut to straighten teeth.