The first day of school is filled with excitement, a few jitters, and lots of new beginnings. Whether you’re sending off a little one to kindergarten, cheering on a teen starting high school, or ...

Even sharks’ famous tooth-regrowing ability may not save them from ocean acidification. Researchers found that future acidic waters cause shark teeth to corrode, crack, and weaken, threatening their ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Pre-Hispanic Mayan society loved its tooth accessories. During the ...

How will the climate crisis affect one of the ocean’s fiercest predators? New research published Wednesday has examined what might happen to sharks’ highly specialized, flesh-cutting teeth. As carbon ...

They’re more shark than bite. Sharks could soon experience a dental breakdown. These apex predators are at risk of losing their teeth due to the increased acid content in the world’s oceans, according ...

While many of us crave toothpaste-commercial white teeth as much as we do symmetrical features or a full head of hair, the desire for a brighter smile isn’t just vanity. Research shows dental health ...

A new study published in Frontiers in Marine Science found that in more acidic ocean waters, sharks' teeth were weak, brittle and more prone to breaking. According to the study, the leading cause of ...

They're among the top underwater predators, capable of ripping flesh from the bone with a single bite. But even sharks are not immune to the effects of humanity's greenhouse gas emissions, a new study ...

The six-story development will have studio, one-, two- and three-bedroom apartments, and is near another affordable development underway in North Fair Oaks. San Francisco apartment searches decline ...

For the first time in years, sheep, horses and the farmers who care for them didn’t get flooded out when a fierce thunderstorm swept through the 2025 New York State Fair on Sunday, drenching fairgoers ...