Biological signs can show up 15 to 20 years before other signs do.
A new report on the performance of American students found little or no improvement over the past year in mathematics and reading skills.
Two black men arrested in an American Starbucks store say they are working with the company to bring about meaningful changes.
The Pulitzer Prize is one of the top awards for reporting and the arts in the United States.
The Museum of the American Revolution celebrates its one-year anniversary this month.
A group of scientists in Israel are researching how to help paralyzed people walk again.
He offers a number of reasons why students may value diversity over free speech.
The arts world in the Democratic Republic of Congo is very active.
Gardening is popular in many parts of the world.
They used an underwater microphone to gather the largest-ever collection of bowhead sounds.