Jan 24, 2014 — The fault that sparked a series of magnitude 7 earthquakes in 1811-12 had been thought dead, but the latest research suggests the region is still alive and kicking.
Jul 23, 2013 — Last year, virologists traced the mysterious illness of two Missouri farmers to a virus never seen before. Now, scientists have found the so-called Heartland virus in ticks. The discovery means the U.S. has another tick-borne illness on its hands — and "another reason to avoid getting bit."
Apr 22, 2013 — Sandbags have held back the cresting Mississippi River north of St. Louis. But from the Dakotas and Minnesota on south, there's growing concern about this spring's floods.
Apr 15, 2012 — The midsection of the U.S. was wracked by storms and tornadoes overnight, with forecasts of more severe weather to come. Authorities have confirmed five deaths in northwest Oklahoma, where a tornado touched down early Sunday morning.
Jun 19, 2008 — If you have been affected by the flooding in the Midwest, we want to hear from you.