No harsh chemicals, no endless scrubbing.

Find out whether Delaware ever gets cold enough for boiling water to turn instantly to snow and what temperatures are ...

With "The History of Concrete," John Wilson takes the least interesting subject imaginable - the dull gray composite used for ...

The National Weather Service in Fairbanks, Alaska shared an amazing video of people throwing hot and cold water into the air ...

Raphael Gomes experiments with the Mentos Sprite hwachae volcano for fun.

“Looking at things at a very, very fast rate allows us to observe weird and wonderful phenomena,” Salamat says, calling the ...

Scientists analyzing data from heavy ion collisions at the Large Hadron Collider (LHC)—the world's most powerful particle ...

Editor's note: This story first appeared Sunday as an exclusive for our print readers. Cloudy water. White flakes in the teakettle. Spots on glasses and chalky residue on dishes. More than 400 such ...