May is peak time for spring bird migration. David Furst meets naturalist Mark Garland in Great Falls, Virginia: a location Mark describes as a "freeway" for migrating birds at this time of year.
China is on a spree to build world-class museums and has opened about 100 of them annually in recent years. Two of the biggest opened on the same day last fall on opposite banks of Shanghai's Huangpu River. But filling these museums — with both art and visitors — is proving more challenging.
The nation's largest group of nutritionists is urging the FDA to reject the dairy industry's petition to change the definition of milk. The petition aims to allow aspartame or other alternatives to be used to sweeten milk in an effort to boost consumption in schools.
Lois Lerner, who heads the IRS division dealing with nonprofits seeking tax-exempt status, will not testify on Wednesday despite a congressional subpoena, her attorney says. She is accused of closely scrutinizing conservative groups that sought tax-exempt status.
Microsoft unveiled its new Xbox One Tuesday, displaying a device that takes new steps in game consoles' journey into becoming all-purpose entertainment and communication devices. The new console replaces the Xbox 360, which has been on the market for more than seven years.