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BEST TIME TO SEE: Nights of 9/10, 10/11 and 11/12 July A full Moon occurs when the Moon is opposite the Sun in the sky or, in other words, when its ecliptic longitude is 180° from the Sun. The eclipti

The best discoveries, inventions and surprises

Seeking answers to your science questions? Ask our resident expert, Peter Gallivan

For the week 24 June with Natalie Tambini

Our expert astrologer Lucy Lam reveals what your month has in store for you...

The world’s biggest digital camera telescope has started ...