
In the western sky this week. About an hour after sunset
In the first week of August, the planets will be crowded into 7-degrees of sky. This is so cool, I love this kind of bare eyes observation, hope to be able to go camping in the eastern Cascade mountains, where this will really show.The first thing sky-watchers will see — weather permitting — is the brilliant planet Venus, slightly north of west, in the constellation Gemini. Look for Gemini's twin first magnitude stars, Pollux and Castor, just above Venus.
As the sky gets darker, the planet Mars can be spotted to Venus' left as it appears in the constellation Leo very close to the bright, first magnitude star Regulus.
Further still to the left will be Saturn shining in the western part of the constellation Virgo.
In early July, Venus will have moved rapidly to the left, crossing Cancer into Leo so that now it is next to the star Regulus. Mars, meanwhile, will have moved somewhat to the left. Saturn appears to have hardly moved at all.
http://news.yahoo.com/s/space/20100603/sc_space/planettripleplaysaturnmarsandvenusappeartogether