The combination of pigments and how widely they're spread and absorbed by the stroma determine whether an eye looks brown, hazel, green, gray, blue, or a variation of those colors. For example, brown ...

Dark foundations on the market often fall flat, appearing gray-like once applied on the skin. But now, researchers report a blue cosmetic color additive that gives these foundations the warmth and ...

Dark foundations on the market often fall flat, appearing gray-like once applied on the skin. But now, researchers report a blue cosmetic color additive that gives these foundations the warmth and ...

Dark spots on the skin are usually not a cause ... Deep color changes may appear blue or gray, though a spot may also be a much darker brown than a person’s natural skin color.

Was the cosmic whirlpool a spiral galaxy, a UFO, or something much more down to Earth? Is it a plane? Is it a satellite? Is it a galaxy? Is it aliens? A strange blue spiral lit up the skies over ...

The Dark Energy Spectroscopic Instrument (DESI) collaboration just dropped their first official data release, covering the first 13 months of the instrument’s operation. While many conclusions ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the universe hangs in the balance. The force is enormous — it makes up nearly 70 ...

ANAHEIM, Calif. — Change is in the air. New data strengthen a hint that dark energy, long thought to be constant force in the universe, might change over time. Dark energy explains the observati ...

Nvidia CEO Jensen Huang on Tuesday introduced an AI-powered robot called ‘Blue’ at GTC 2025 AI conference ... whose work provided key evidence for dark matter. Huang first introduced the Rubin ...