Trump again called on the United States to send astronauts to Mars in his speech to a joint session of Congress.

Catch a glimpse of an American flag on a race car, and you might notice something strange: sometimes, those flags appear backwards. While it might be tempting to think a graphic designer somewhere ...

It was an exact science. “ They even had a scale ... white and blue stripes that we think of when we think of an American flag—because of the harsh environment on the lunar surface ...

Tim Marshall, the author of "Worth Dying for: The Power and Politics of Flags," explains why American flags are reversed on military uniforms. Following is a transcript of the video. A lot of ...

For a country as patriotic as the United States, displaying the American flag carries significant responsibility. To ensure the flag is flown respectfully, the U.S. Flag Code advises a series of ...