Unmanned aerial vehicle (UAV) targets are characterized by slow speed, low flying altitude, and small radar cross section, which provides them with great stealth properties. In the urban low-altitude ...

President Donald Trump has launched a wave of Section 232 tariffs and investigations, seeking to protect U.S. national security. These nine graphics show the scale and structure of U.S. reliance ...

The portion of the state with no drought has more than doubled since early June. See the newest Iowa Drought Monitor map to see where drought remains.

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Section, United States throughout the world ...

In this article, an ultrawideband (UWB) radar is first employed to probe through the opaque wall media to detect behind-the-wall human motions. By employing such a radar, a high-resolution time-range ...

Drought conditions across Iowa continue to improve, with more than half of the state now experiencing drought-free conditions.

Under a new law, all government officials in Iowa elected or appointed after July 1 — with a few exceptions — must undergo training on public meetings and open records ...

RAGBRAI released its final set of daily route maps and downloadable GPX maps before the bike tour starts July 20.