Arizona has a huge new observatory. Here's everything you can see and do
The dramatic Marley Foundation Astronomy Discover Center at Lowell Observatory in Flagstaff has a rooftop viewing deck and state-of-the-art theater.
James Webb detects carbon dioxide and hydrogen peroxide on Pluto's largest moon, Charon
Scientists recently detected carbon dioxide and hydrogen peroxide on the frozen surface of Charon, Pluto's largest moon. The researchers conducted the survey using the James Webb ...