It took researchers more than 20 years to figure out this light show mystery.
Your makeup could be hiding unlabeled toxins. But that may soon change.
The alpine plant shoots the substance out of holes in its cell walls.
For a cleaner environment, practice proper bidet-iquette.
For many states, summer is off to a historically hot and dry start.
Not all sunscreens, even environmentally-friendly ones, are created equal.
More and more Japanese families are favoring "tree burials" over tomb sites.
The pipeline's developer has pulled the plug on the controversial project at last.
We’re shaping the distant future of biodiversity, as well as the present.
The Southern Ocean joins the club.
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