This Week’s Sky: September 25th-October 2nd

Julia Mariani

Sunday, September 25th: Venus will rise low in the west-southwest horizon about a half-hour after sunset. The Andromeda galaxy can be spotted using the constellation Cassiopeia as a reference, using the lower right vertex of the constellation’s W-shaped formation as an arrow pointing towards the galaxy.  The Moon is 28% […]

The Last Year of Cassini

Julia Mariani

After over 12 years studying Saturn, NASA’s Cassini spacecraft begins its intrepid finale: a yearlong two-part mission. Before we reach the end of Cassini’s voyage in September 2017, the spacecraft is scheduled to complete two missions: The F-ring orbits and the Grand Finale. The F Ring Orbits  Cassini will venture […]

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