color

The Color That Shouldn’t Exist: Scientists Find Unexpected Blue on Ancient Artifact

'Smart wrap that breathes and warns' — Chinese team unveils cellulose film that cuts oxygen 99% and changes color when shrimp goes bad - EurekAlert!

How a medieval Oxford friar used light and color to find out what stars and planets are made of

No, interstellar comet 3I/ATLAS hasn't 'changed color', scientist says

'Interstellar visitor' 3I/ATLAS may have just changed color: Recent observations of the interstellar object 3I/ATLAS show that it has developed a faint blueish hue, hinting at a potential color change. This is the third time experts have seen the comet's coloring shift since it was discovered

Hidden treasures in cucumbers: decoding the genes behind fruit shape and color - EurekAlert!

Hubble Spots a Galaxy Where Old and New Stars Collide in Color

ESA spacecraft sees a kaleidoscope of color in Mars' atmosphere | Space photo of the day for Sept. 26, 2025

Diversity of skin and hair color in humans is controlled by the levels at which a major albinism gene, OCA2, undergoes exon skipping – according to new research - EurekAlert!

This shark can change color — thanks to hidden nano mirrors in its skin

Researchers invent nano-clouds that can change color, temperature and outwit heat sensors - EurekAlert!

A “Crazy Idea” Proven True: Pluto’s Breath Changes Its Moon’s Color

These beetles can see a color most insects can’t

Melting Ice Is Changing the Color of the Ocean – And Scientists Are Alarmed

One glass, full color: Sub-millimeter waveguide shrinks AR glasses

One glass, full color: sub-millimeter waveguide shrinks AR glasses - EurekAlert!

Poem: ‘Live and in Color’

KIST develops full-color-emitting upconversio - EurekAlert!

Bees actively adjust flower choice based on color and distance: Updating 'flower constancy' beyond Darwin's theory

NASA Abandons Pledge to Put Women, Astronauts of Color on the Moon