Which planetary moons should you look out for this month?

Although our planet Earth only has one Moon, most other planets (except Mercury and Venus, which have no natural satellites or moons of their own and Mars, which has just two moons that are small irregular sized objects) have a large number of moons revolving around them.

Wonders of outerspace: `New` stars visible in September

`Nova Delphinus 2013, discovered by a Japanese amateur astronomer Koichi Itagaki this August, is one of the very few novae visible to the naked eye. Find out about others you can in September.