Early humans may have reached adulthood around the same age as great apes, but with a slower, human-like pattern of tooth ...

Putting together the puzzle of human evolution sometimes comes down to about 32 pieces–our teeth. Several fossil teeth dating ...

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 a prolonged childhood despite a small brain and an ...

Signs of temporarily delayed tooth development in the skull of an ancient Homo species youth spark debate about the origins of humanlike growth.

The price of this tooth is extraordinarily high, leaving many astonished at its value. This remarkable tooth once belonged to ...

The team of pioneering Japanese researchers, led by Katsu Takahashi, is making remarkable strides toward developing a drug ...

The 3.2-million-year-old human ancestor known as Lucy rose to fame through an incredible combination of circumstances ...

Robert F. Kennedy Jr. says he wants fluoride removed from water supplies across the country to “make America healthy again.” ...

President-elect Donald Trump announced Thursday that he planned to nominate Robert F. Kennedy Jr. to lead the Department of ...

Robert F. Kennedy Jr.’s goal of removing fluoride from the water supply faces challenges regardless of what role he plays on ...

Robert F. Kennedy, who president-elect Donald Trump nominated to lead the Department of Health and Human Services, wants to end fluoridated water.

Compared to the great apes, humans have an exceptionally long childhood, during which parents, grandparents and other adults contribute to their physical and cognitive development. This is a key ...