An Adelie penguin male builds a stone nest in anticipation of the females' arrival. The males compete over the precious stones, often resorting to stealing to get the best ones.
Jeff Wilson/Discovery Channel/BBC
Historian Andrew Preston says George Washington, Thomas Jefferson and Alexander Hamilton were not religious themselves but did see religion as a source of morality.
Three Lions/Getty Images
This Aug. 13, 2004, satellite image provided by DigitalGlobe and the Institute for Science and International Security shows the military complex at Parchin, Iran, about 19 miles southeast of Tehran.
In Friends With Kids, Jason (Adam Scott) and Julie (Jennifer Westfeldt) play two best friends who decide to have a baby together while keeping their relationship platonic — so that the baby doesn't interfere with their own romantic relationships.
JoJo Whilden/Roadside Attractions