venerdì 12 febbraio 2016

NYT Science: A Valentine’s Date Idea for Astronomy-Loving Early Birds

A Valentine's Date Idea for Astronomy-Loving Early Birds
By NICHOLAS ST. FLEUR

It's still possible to take advantage of the narrowing window of opportunity to see five planets align.

Published: February 13, 2016 at 06:00AM

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