President Donald Trump and his NASA administrator are reviving the Pluto debate again — apparently at the urging of “Star ...

The Giovale Open Deck Observatory at Lowell Observatory in Flagstaff offers a unique outdoor stargazing experience with six ...

Add Yahoo as a preferred source to see more of our stories on Google. Guests visting the Lowell Observatory in Flagstaff, Arizona during the I Heart Pluto Festival gaze at celestial objects from the ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Qicheng Zhang used the ...

Arizona – and Flagstaff specifically – has long considered itself the home of Pluto. After all, Percival Lowell, the namesake of the state's most prominent observatory, was not only one of the first ...

Lowell Observatory comes out on top, claiming the Best Northern Arizona Attraction status in this year's Best of Flag. Sitting on Mars Hill, Lowell Observatory looks over downtown Flagstaff and is ...

Some of the most influential voices in planetary science and space-inspired culture will take center stage on Feb. 14 as Lowell Observatory hosts “A Night of Discovery,” the keynote event of Lowell ...

Robert Goddard's Massachusetts, coauthored by Lowell Observatory Historian Kevin Schindler and Charles Slatkin, to be released March 3. Inspired by a vision he experienced while in a cherry tree and ...

For no explainable practical reason, humans are enamored with – and even empathetic toward – specific inanimate objects. Our first car. A choice coffee mug. And for a particular subset of the ...