IMAP (short for "Interstellar Mapping and Acceleration Probe") is the primary payload on today's flight. The roughly $600 ...

The end of a relationship requires the use of a variety of coping strategies.

In about one out of every 800 people, two chromosomes fuse together to form an unusual bond. These are known as Robertsonian chromosomes. It's a mystery that has long stumped scientists.

Preview the Sept. 25 matchup between the New York Yankees and Chicago White Sox with odds over/under, game spread, betting lines and more.