Listen

Description

The Discussion:

 

The News: Rounding up the astronomy news in September, we have:

 

The Sky Guide: This month we're taking a look at the constellation of Aquarius with a guide to its history, how to find it, a couple of deep sky objects and a round-up of the solar system views on offer in September.

 

Q&A: Why is the CMB microwave light still visible if it was first emitted 13billion-ish years ago? From our good friend Graeme Durden of Kent in the UK.