Hot and cold therapy treatments for rheumatoid arthritis can soothe aching, stiff joints. Learn how to relieve pain and increase mobility with cold packs, hot water bottles, and more.

Hot and cold splits the nation. ... "In general, this pattern of cold East and warm West will continue for a week and half or so," AccuWeather meteorologist Tom Kines told USA TODAY on April 11.

Unless you are the type who thinks the talking crockery section of Beauty and the Beast was a documentary, you know that thermoses do not know when they are supposed to keep things hot or cold.

An illustration shows two faces of Mars a hot and arid wasteland and as a cold water ice rich enviroment (Image credit: Robert Lea ... Mars was hot then cold then hot again.