Blue whales have gone silent. Why that has scientists worried about Earth’s biggest animals ... and the ocean ...

The Iowa State Fair honored Vietnam War veterans with a parade and concerts, marking 50 years since the conflict ended.

So, here's what you should know about weather and daily events on Monday, Aug. 11 — Veterans Day at the fair — before you ...

The level of appreciation veterans received Monday at the Iowa State Fair was nowhere to be found when they returned to the U.S. from the Vietnam War.