Smaller companies could learn a lot from Big Pharma's constant focus on the future.

His holdings include America Movil and Kraft Foods.

Some states get more junk emails than others. MainStreet has the scoop on which are getting the most spam, and what anyone can do to minimize unwanted missives.

Go back in time with MainStreet to1987, when the NBA's two most storied franchises last met in the league championship series. How the world has changed! (Or has it?)

Martha Stewart relies on her dogs for emotional support. But you don't need to be a pet owner to find a good animal therapist.