Understanding the difference between humidity and moisture.

More extremely warm conditions for mid-February are in store for Chicagoland on Wednesday, with high temperatures soaring into the mid-60s in some locations.

Your home can feel stuffy, chilly, or perfectly “normal” even when the thermostat barely moves, and humidity is the quiet reason why. Once you understand the narrow band of moisture that keeps air ...

Christians around the world mark Ash Wednesday as the solemn beginning of Lent, a 40-day season of prayer, fasting and reflection leading to Good Friday and Easter.