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Maps
Fabio Falchi et al.

The Worldwide Light-Pollution Plague

Up to 99 percent of Americans and Europeans live under artificially brightened skies, according to a new analysis.

Photos
Collage, The London Picture Archive

A Remarkable Photo Map of Old London

Two years in the making, the London Picture Map includes more than 150,000 historical images.

Videos
ODOT/Metro

To Promote Traffic Safety, Oregon Brings in... Bigfoot?

Because when you think about pedestrian right-of-way, you think “Sasquatch.”