Could social bonds be the key to human big brains? A study of the fossil teeth of early Homo from Georgia dating back 1.77 million years reveals, thanks to the European Synchrotron (ESRF) in Grenoble, ...

The fossil teeth of a roughly 11-year-old individual reveal slowed development of premolar and molar teeth up to about age 5, followed by speeded development of those same teeth. That slower start ...

Putting together the puzzle of human evolution sometimes comes down to about 32 pieces–our teeth. Several fossil teeth dating back 1.77 million years hold some important clues into our ape and ...

Learn More › Shark vacuums are available in several different styles with dozens of possible combinations of features. From stick vacuums to robot vacuums and mops, these versatile cleaning ...

How much do you know about sharks? John Long is a palaeontologist who has studied in depth the 450-million-year history of sharks. When Professor Long joined ABC Conversations he schooled ...

NOAA Fisheries/Jonathan Duquette photo A routine clam survey took an unexpected turn off the Virginia coast when a mysterious bone with big black teeth was ... for Virginia fossils — to see ...

As the holiday season approaches, the festive spirit often comes with treats and beverages that can take a toll on teeth. Dr. Karen Fields Lever of 28 to Brush in Chicago shares professional ...

Fisheries and Oceans Canada photo Best guess: a shark. “The teeth marks on the tail of the glider suggest that it was a white shark,” the government agency wrote in a Nov. 1 Facebook post.

After the hottest 12 months on record, during which fossil fuel production and extreme ... As you head to the polls, here is a full guide to all of the critical measures on the ballot this week ...

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“The injury from the shark was very impressive, like the lacerations from the shark teeth are almost as clean from the knives, the surgical steel, we use to do our surgeries,” one of the ...