U.S. Embassy in Iceland

Astronaut Bruce McCandless II, 40 years ago, trusted his life to a machine he helped design when he walked untethered into space. Learn more.

The U.S. Navy is expanding its fleet of medical ships. Learn how these ships will increase America's capability to assist its partners.

Scientists use satellite data to monitor giraffes and identify suitable habitat. Learn more about efforts to protect these majestic animals.

Ukraine's distinct culture is under attack, and nations around the world are contributing to help Ukrainians protect their precious heritage.

Students around the world are competing in the interactive video game Farmcraft and learning about farming in a changing environment.

Innovators are dreaming up new technologies to enrich our lives. Check out some of the devices on display at a massive U.S. tech show.