Inside a giant sphere, the engineers pored over their equipment. Before them stood a silvery metal contraption swathed in colourful wires – a box that they hope will one day make oxygen on the moon.

Sun in Aquarius, Moon in Sagittarius, Sun Sextile Moon, Sun Trine Jupiter Join our free daily Horoscope newsletter!

A lunar event is about to unfold, and it's going to have a powerful effect on all zodiac signs. However, only three will feel the most impact from the Waning Moon in Sagittarius. Are you one of them?