On a second look, it kinda resembles an inverted Xmas tree… Happy Holidays!!! Numa segunda olhada, meio que parece uma árvore de natal invertida… Boas Festas!!!
As years go by, the number of sites free from light pollution decreases dramatically. If you´ve been able to visit one of those sites, consider yourself blessed. In between those places and our cities, one can take advantage of their glow as a huge backlight device for landscape […]