What does the color blue really mean?
Traditionally, blue is associated with masculinity and pink is associated with femininity. Blue may represent boyhood or be ...
These Birds-Of-Paradise Are Glowing. Here’s Why It Matters
Study finds that birds-of-paradise are biofluorescent, suggesting that this "hidden" phenomenon provides enhanced signaling for hierarchy and courtship.
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The Pale Blue Dot At 35: The Making Of An Iconic Photo
Five years ago, NASA provided an updated version of the Pale Blue Dot. JPL engineer Kevin M Gill reprocessed the image with modern tools but following the original approach, even receiving inputs from ...
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Pale Blue Dot: The iconic Valentine's Day photo of Earth turns 35 today — and you're probably in it
On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...
Star cluster reveals its colors in stunning 80-million-pixel image
The European Southern Observatory (ESO) has released a stunning 80 million-pixel image of the star cluster RCW 38, as captured by ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), ...
A Revelatory Way of Understanding the Black Experience
I remembered this experience vividly as I read Imani Perry’s new book, Black in Blues: How a Color Tells the Story of My ...
The Best Blue Light Blocking Glasses To Protect Your Eyes
Artificial blue light from devices and screens is not kind on your eyes or your overall health. Here are the best blue light ...