"This genomic approach enables robust tracing." Scientists make stunning discovery while studying harmful creatures spreading ...

NEWS. IOWA’S NEWS LEADER. IT’S VERY FESTIVE BEHIND YOU. WELL, NEW AT SIX. AN INVASIVE SPECIES OF MUSSELS WAS FOUND ON DES MOINES WATER WORKS. INFRASTRUCTURE IN THE RIVER KCCI. CHIEF INVESTIGATIVE ...

This story is part of the KXAN Data Hub, where numbers help tell the whole story. We’ve created several data-driven stories and databases on topics including weather and climate, politics, education, ...

Water managers and state wildlife officials last year hoped the discovery of a microscopic zebra mussel larva in the Colorado River was a one-time event, not a sign of a larger problem lurking beneath ...