Add Yahoo as a preferred source to see more of our stories on Google. Kate Biberdorf, also known as Kate the Chemist, joins TODAY’s Jenna Bush Hager and guest co-host Tiffany Haddish to share fun ...

Let me be transparent–I’m not going to pretend these kitchen experiments won’t create a mess. They will. There will be vinegar on your floor, food coloring on hands that lasts a day or two, and ...

PHILADELPHIA (WPVI) -- Everyone knows it's cold it is outside. The entire Philadelphia region has remained below freezing for the seventh day in a row, with little relief in sight. But we are tapping ...