Researchers determined that the lunar water likely originated early in the moon's formation history, suggesting that it is, in fact, native to the moon.
Progressive Catholics and theologians in the US and Europe say the Vatican's model of a priest is outdated. The global sexual abuse scandal has sharpened the church's inner struggle over how to reform that model.
The Roman Catholic priest sex abuse crisis is prompting Germany's faithful to revisit the spiritual roots of their church.
A study of DNA from humans living today has found signs of Neanderthal genes, suggesting that interbreeding occurred between the two species.
Pope Benedict XVI said it's 'necessary to perform penance' in response to public outrage at revelations of sexual abuse by Catholic priests. But some analysts say those hoping for change are up against a deeply conservative hierarchy.
Biblical references on rifle sights have been an open secret among soldiers. But it’s become an embarrassment for the Pentagon, causing Michigan gunmaker Trijicon to send ‘removal kits.’
On Veteran's Day, Americans celebrate those who served the country as members of the military. But after trading fatigues for suits, here are the top 5 veterans who have left their mark on the business world.
NASA's Mars Reconnaisance Orbiter spotted ice just below the surface that was exposed by fresh meteor crashes, not far from where the Viking 2 Lander looked in 1976.