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 ...

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

The team embedded results from previous color science experiments in CIERGB color spaces, showing that equal-hue surfaces do ...

Families packed the Kentucky Science Center Saturday for "Ready, Set, Glow!" a day full of hands-on science that explored ...

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 ...

Is your green my green? Probably not. What appears as pure green to me is likely to look a bit yellowish or bluish to you. This is because visual systems vary from person to person. Moreover, an ...

The first total solar eclipse of 2024 is in April and it will be the only solar eclipse this year that will have a path of totality stretching across the U.S. It’s been nicknamed “The Great North ...