Authorities say a trooper and two other people, including a 4-year-old child, were killed in a crash on Interstate 35 in Oklahoma City.

Iran and Gulf Arab countries reported new attacks Wednesday. It was not clear if the strikes would scuttle the deal.

Allergy season nationwide has grown longer and more severe over the years.

Police are searching for a driver who was seen crashing into a school bus and driving away.

March was the most abnormally hot month in 132 years for the U.S. NOAA says a brewing El Niño could add more global warmth ahead.