Astrophotographer Felix Schöfbänker used a 14-inch Dobsonian telescope to capture the image of the satellite, which is known ...
In June, the Austrian amateur astronomer spied a secret Chinese spaceplane. Now, Mr. Schöfbänker has spotted a mysterious U.S ...
Reconnaisance Watchers Just six weeks after spotting a secret Chinese spaceplane, an amateur astronomer in Austria is back at ...