Is life as rare as we once believed? A new Penn State study suggests that intelligent life is more likely than previously ...

That there are two sides to every story is cliché. That there are two stories to every marriage is almost science ...

“Well-composed manure consists of four main components: carbon, nutrients, microbial life, and water.” It further says carbon ...

Do you have blue eyes? We talked to experts to discover curious facts about baby blues, including whether your biological family is bigger than you ever imagined.