Women who have children over a long time lose more teeth.
Jacob Silberberg/Getty Images
More attention should be given to the oral health of women during the reproductive years, in particular those who have many children.
A protestor holds a picture of Patrice Lumumba.
Hatim Kaghat/AFP via Getty Images
Lumumba’s death triggered students and created a generation of activists that pushed for total liberation from exploitation and oppression.
Over 100,000 narwhals swim the Earth’s Arctic waters.
Kristin Laidre
The long tusk of the male narwhal earned these whales their fanciful nickname. But there’s more to these Arctic mammals than their unique spiral tooth.