Watch a simple but fascinating chemistry experiment using phenolphthalein and dry ice to demonstrate pH changes in real time. See how carbon dioxide forms acid in water and causes a dramatic color ...

CLEVELAND, Ohio – “Smitten with Science” at the Great Lakes Science Center blends candy, chemistry and creativity into a ...

FARGO — A bluebird sky can fade into a fiery red sunset in a matter of hours, StormTRACKER meterologist Jesse Ritka and her little helper have an experiment to show how this works. First we fill a ...

This experiment demonstrates how plants transport water and nutrients through their stems. You'll witness the fascinating process of capillary action as white flowers transform into colorful blooms, ...

Nov. 8, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend. When you purchase through links on our site, we may ...

Dr. Mark Lindsay was 5 years old when he first learned that tree trunks were brown. "Up until that point, I believed leaves and trunks were all green. Just lighter and darker shades," Mark said. Mark ...