Live in the city but love a dark sky? We have some tricks to help you ... They simply gather all the visible light in the field of view, but our experience can lead us to know otherwise, and ...

You can be the king of the hill — in the Kingsbury-Curtis House. In Tuxedo Park, New York, this sprawling 9,000-square-foot ...

Seven planets will line up for a rare "planetary parade" today (Feb. 28) and you can watch it live online, beginning at 12:00 p.m. ET (1700 GMT).

“This one is very, very special because it’s really the few located on one of the mountain tops so that you really have an open view south towards the New York City skyline and you see all ...