September 2, 2014; 4:05 AM ET
While Labor Day marks an unofficial end to the summer, the Chicago area will see warm, humid conditions continue before temperatures slide late in the week. more >
Monday is the final night of summer break for thousands of Chicago Public School students heading back to class on Tuesday morning.
Severe thunderstorms will threaten holiday festivities across parts of the Midwest and central Plains to close out the extended Labor Day weekend.
Gusty winds, large hail and power outages occurred Sunday into Monday morning in the north-central United States.
Short-Range Weather forecast overview for the North Central United States
A team of students, researchers and faculty from Penn State University is seeking to make history by becoming the first ever university-led mission to land a spacecraft on the moon.
When the right mix of heat and bacteria clashes with other natural and man-made factors, hazardous and unsightly conditions can arise in water areas across the country.Read Story >