International Space Station Crew Sends Holiday Greetings to All

Aboard the International Space Station, Expedition 26 Commander Scott Kelly of NASA and Flight Engineers Cady Coleman of NASA and Paolo Nespoli of the European Space Agency offered Christmas and New Year’s greetings to all people on Earth from the orbital outpost on Dec. 21 as they flew 224 statute miles above our planet.

Chimpanzees Stick to Gender Stereotypes

The nature vs nurture debate is one of science’s longer-running questions, and it doesn’t seem likely it will be settled any time soon. But a newly-published study shows the issue isn’t confined to the human race. Sonya Kahlenberg of Bates College, Maine, and Richard Wrangham of Harvard University have published an article in Current Biology […]