Garry Davis renounced his US citizenship 62 years ago and declared himself "World Citizen No. 1." Why would he do that?
First lady Michelle Obama met with Mexican first lady Margarita Zavala Wednesday to talk about combating childhood obesity, among other issues. Mexico's obesity strategy may hold a few lessons for the US on how to trim waistlines.
J.K. Rowling is only one of many well-known authors to face charges of plagiarism.
The first lady's popular garden on the White House lawn attracts attention from international leaders and everyday Americans, who are following her example.
The Amazon Rainforest is one of 28 sites picked as finalists in a global poll to name the New Seven Wonders of Nature, conducted by the Swiss nonprofit New7Wonders Foundation. The Brazilian Amazon, pictured here, harbors 40 percent of all remaining tropical rainforest, playing a vital role in global biodiversity and in protecting the earth's climate.
It's also a chance for the president to see how national parks - likened to Europe's cathedrals - need political and fiscal support.
They prove it's possible to make a living from a 7-acre 'front yard.'
Affectionate portrayal of television pioneer Gertrude Berg shows how the talented powerhouse was a role model for a generation of women.
Everything you need to know to start a vegetable garden.