Society for Science and the Public
Science News for Students: The Hottest Soup in New York
Describes scientific research completed at the highest temperature ever recorded, 4 trillion degrees Celsius. This research could further understanding of the origin of the universe.
National High Magnetic Field Laboratory
Magnet Academy: Low Temperature Physics
Why do physicists want to study things at temperatures so cold atomic motion almost comes to a halt? And how do they create such frigid environments, anyway? Read on for the what, how and why of low temperature physics.