The collision occurred 38 million years ago, but only now is it being picked up by NASA's James Webb Space Telescope ...

June 22 marks the 350th anniversary of the Royal Observatory Greenwich, the home of the historic Prime Meridian and considered by many to be the birthplace of modern astronomy. To celebrate, we're ...

The 11-inch, 1845 refracting Merz und Mahler Telescope. (Image provided) Cincinnati historian and world traveler Bonnie Speeg sent a note this past week: “I just emailed you a PDF of the ...