A galaxy that has remained unchanged for 7 billion years — a rarity in the universe — has been observed by astronomers, ...

Have you ever looked up at the night sky and felt a surge of awe, as if the universe itself was whispering secrets just for .

Lowell Observatory is ranked #2 out of 18 things to do in Flagstaff. See pictures and our review of Lowell Observatory.

Admire the best views of the harbor at Portland Observatory is ranked #8 out of 23 things to do in Portland, ME. See pictures and our review of Admire the best views of the harbor at Portland ...

The observatory is set to undertake a 10-year time lapse of the universe. Here's everything you need to know about the Vera C. Rubin Observatory and its groundbreaking mission.