When Lee Zeldin, head of the U.S. Environmental Protection Agency, announced almost 10 months ago that the federal regulator would reevaluate research on potential health risks of fluoride in drinking ...

Stirring flour, salt, and warm water together, we kneaded the dough, then shaped it around cans to make volcano shapes. This Sunday we plan to paint them.

Tardigrades have a reputation for being nearly indestructible. These microscopic animals, often nicknamed water bears, can ...