mercoledì 24 febbraio 2016

NYT Science: At Yosemite, a Waterfall Turns Into a Firefall

At Yosemite, a Waterfall Turns Into a Firefall
By TATIANA SCHLOSSBERG

For at least a few more days, Horsetail Fall has a chance to glow like lava for 10 splendid minutes around sunset.

Published: February 25, 2016 at 06:00AM

via NYT Science http://ift.tt/1TG9YUu