Trump picks up the phone and calls Sen. Elizabeth Warren Healthiest red meats to eat — and how a cardiologist says to prepare ...

Notre Dame professor Katie Bibedorf, better known as Kate the Chemist, joins TODAY to share entertaining science experiments ...

If we had to list our top parent-approved pastimes, backyard science experiments for kids are a hot contender for the #1 spot because kids have fun learning while soaking up a little vitamin D in the ...

Experiment #1 – Is it an acid, base or neither? The pH scale (which ranges from 0 to 14) gives us the ability to understand how acidic (pH lower than 7) or basic (pH higher than 7) an item is. We can ...