Parts of the Moon near the edge of the disk come into view at some times but not others, a wobbling phenomenon known as libration. Experienced observers can take advantage of favorable librations to ...
the old way of accessing planets via Google Sky Maps has changed. Google Sky, Google Mars, and Google Moon have all been shut down. Here’s the new way of accessing Google Maps in Space ...
On Monday night (Oct. 7), Venus will be in the constellation Libra, the Scales. But by next month – on Nov. 4 – it will have appeared to have moved about 38-degrees to the east where it will then ...