Hearst Magazines, a unit of Hearst Corporation, announced that it will acquire RealAge, Inc., a consumer-health media company and provider of personalized health information and management tools. The announcement was made by Cathleen P. Black, president, Hearst Magazines and Charlie Silver, founder and CEO of RealAge. RealAge will become a wholly-owned subsidiary of Hearst and will be managed by Hearst Magazines Digital Media unit. The privately held companies will complete the deal within the next week. Terms were not disclosed.