Latest about green
Trio of multicolor lakes look otherworldly in Africa's Great Rift Valley
Earth from space Three closely grouped lakes in Ethiopia's Great Rift Valley have distinctly different hues thanks to a combination of unique features.
Watch the exploding green 'devil comet' zoom past the Andromeda Galaxy in a stunning livestream this week
Comet 12P/Pons-Brooks is currently sailing past the Andromeda Galaxy in the night sky as it races toward Earth, and you can watch it live this week.
Photographer snaps extremely rare 'green flash' coming from Venus
A brief flash of green light was recently spotted coming from Venus in the night sky. The colorful shimmer has only been seen a handful of times before.
Best water bottles 2024: 13 of the best reusable bottles to keep you hydrated
BUYING GUIDE Stay hydrated and reduce single use plastic waste with the best water bottles on the market.
City-size 'devil comet' headed for Earth loses its iconic horns and turns green after latest volcanic eruption
The latest and most violent eruption of the cryovolcanic comet 12P/Pons-Brooks, which will make its long-awaited closest approach to Earth next year, shows that the icy object may have lost its iconic devil horns for good.
Solar storm causes 'impossible,' pumpkin-colored auroras to fill the sky
A striking new image shows bright orange auroras dancing in the night sky above Canada. But auroras should never be this color, so what's going on?
The worst droughts in US history
From the Middle Ages to today, North America has experienced a number of extremely dry periods.
Man sprouted thick, green 'fur' on his tongue in odd medical case
A man developed a condition known as hairy tongue, which can manifest itself in different colors depending on the bits of food, bacteria and dead skin cells that get trapped in the "hairs."
