martedì 10 maggio 2016

NYT Science: Mercury’s Colorful Path Across the Sun

Mercury's Colorful Path Across the Sun
By NICHOLAS ST. FLEUR

Solar physicists at NASA witnessed the Mercury Transit in a rainbow of wavelengths.

Published: May 11, 2016 at 06:00AM

via NYT Science http://ift.tt/1NpT6Ac