September has 3 naked eye planets, 2 binocular visible, and some typical close encounters between the Moon and the planets.

September has 3 naked eye planets, 2 binocular visible, and some typical close encounters between the Moon and the planets.
Mars has a 3 times greater chance of being hit by a half mile-wide impactor & the new neighbor, Proxima b.
The race to explore Mars is heating up. Even SpaceX will aims for the red planet. And a new telescope from Chile. The LSST.