The Kelvin scale of temperature is the generally used in science, particularly in the physical sciences. The Celsius scale is still used a in many areas of physical science, but the Kelvin that is the ...

Science is full of zeroes. Light has zero mass. Neutrons have zero charge. A mathematical point has zero length. Those zeroes might be unfamiliar, but they follow a consistent logic. All represent the ...

At roughly minus 460 F, absolute zero is abysmally cold, yet at least we can imagine it. Being only a few hundred degrees below zero, it's in the realm of something we can put our minds around. This ...

The International Space Station (ISS) is slated to become the coldest spot in space as NASA's Cold Atom Laboratory (CAL) begins producing ultra-cold atoms. Called Bose-Einstein condensates, these ...

TO IMAGINE working your way down the temperature scale into the realms of extreme cold, you might start with the inside of an industrial freezer. At about -18°C (0°F), it is uncomfortable, but ...

Absolute zero refers to zero degrees Kelvin, which corresponds to -459.67 degrees Fahrenheit. At that threshold, particles—which vibrate with greater kinetic energy the hotter they become—come to a ...

From the blistering Sahara Desert to freezing Antarctica, extreme temperatures are not foreign to the 8.7 million species that inhabit Earth. However, Earth’s temperatures mostly fluctuate within a ...

Absolute zero is often thought to be the coldest temperature possible. But now researchers show they can achieve even lower temperatures for a strange realm of "negative temperatures." Oddly, another ...

Scientists just broke the record for the coldest temperature ever measured in a lab: They achieved the bone-chilling temperature of 38 trillionths of a degree above -273.15 Celsius by dropping ...

The temperature at which molecular activity is at a minimum. Absolute zero is -273.15 degrees Celsius and -459.67 degrees Fahrenheit. See Kelvin. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other ...