But professional whitening treatments can be pricey, and those strips from the drugstore often leave teeth feeling extra sensitive. So, what’s the alternative? Natural remedies. Believe it or not, ...
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Bowfin... eventually!

The Fed announces quarter-point interest rate cut. What it means for you VIDEO: Police footage of driver before and after launching car off the Edmonds ferry dock Putin foe was poisoned before dying ...
Ozempic has been a hot-button topic recently. The prescription drug, semaglutide, is most commonly used to treat type 2 diabetes, but over the last few years, it has surged in popularity among people ...
Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? While a whiter smile seems to be the primary benefit being peddled on social ...
Researchers studied the male spotted ratfish's tooth-covered forehead appendage, which flares out to ward off rivals and grip onto females. reading time 3 minutes Spotted ratfish are scaleless, rabbit ...
Scientists studied how the sea creatures, also known as chimaeras or ghost sharks, ended up with one of evolution’s most bizarre appendages. By Jack Tamisiea Life in the ocean’s dark depths can be ...
Ghost sharks have evolved rows of true teeth on a bizarre forehead rod used for mating. Fossil and genetic evidence revealed the tenaculum’s teeth develop the same way as those inside the mouth, ...
Male "ghost sharks"—eerie deep-sea fish known as chimaeras that are related to sharks and rays—have a strange rod jutting from their foreheads, studded with sharp, retractable teeth. New research ...
Sharks have been on this planet for more than 400 million years. They’re older than the first trees, the North Star, and even the rings of Saturn. They’ve seen and been through it all — but the ...
Ben Erb is a lifelong fisherman and Minnesotan who likes catching bass and walleyes just as much as the next guy. But his secret passion is targeting what others might call “rough fish,” hardy but ...
Sharks' teeth—some of nature's sharpest and most formidable weapons—may not withstand the effects of future ocean acidification, new research suggests. Scientists at the Heinrich Heine University ...