The James Webb Space Telescope has just revealed a new category of massive, red galaxies, dubbed Ultra-red Flattened Objects (UFOs - a playful nod to another well-known acronym). These objects ...

Jerry Jones might want to peak at his rear view mirror these days. There are objects dressed in "Red" that are larger and are much closer than Jerry thinks. Much closer!

In Earth’s atmosphere, Rayleigh scattering dominates, casting blue light in all directions while the red light travels relatively undisturbed. However, the atmosphere of Mars is only 0.7% as ...

At dusk on a late October night in 1408, something mysterious lit up the skies above China. Ming Dynasty astronomers who ...

Equipped with ultraviolet (UV) and red, green, and blue (RGB) LEDs, the device can be attached to everyday objects like shirts and headphones.

The reddish hue of objects in our solar system's outer reaches may be evidence of complex organic molecules, perhaps even the building blocks of life, researchers say.

Science and philosophy explain why a color is objectively real, even when people see the same shade differently.

Astrophysicists have been exploring the mystery of UFOs—no, not the "little green men" ones, but a strange type of large galaxy dubbed "Ultra-red Flattened Objects." First discovered by ...

What colors can dogs see? The human eye works thanks to three kinds of color-detecting cells called cones. By comparing the way each of these cones is stimulated by incoming visible light, our ...

Even though emeralds and rubies are very different colors, they both have the same secret ingredient in their atomic structure.