On May 25, 1961, president John F. Kennedy announced that the United States would commit to a lunar landing by…
This optical image shows the Was 49 system, which consists of a large disk galaxy, Was 49a, merging with a…
What appears as a pair of bright dashes at the center of this image is one of the features rings…
This enhanced-color image of a mysterious dark spot on Jupiter seems to reveal a Jovian “galaxy” of swirling storms.
A 14” Schmidt-Cassegrain telescope with a focal reducer and astronomical video cameras used to observe lunar impact flashes at the…
