TAKE A GRAND TOUR OF THE OUTER PLANETS

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#223 DECEMBER 2023

Sky at Night THE UK’S BEST-SELLING ASTRONOMY MAGAZINE

GLORIOUSGEMINIDS

Seethespectacular meteor shower in Moon-free skies

The imprint of the Big Bang can still be detected today. What does this first light tell us about the cosmos?

HOW TO BUILD A GREAT EYEPIECE COLLECTION

WHERE WE’LL FIND WATER

IN THE SOLAR SYSTEM

PLAIN SAILING ON SATURN’S MOON TITAN EARTH’S TOXIC TWIN: THE CHOKING CLOUDS OF VENUS ON TEST: BEGINNERS’ TELESCOPES UNDER £270