SEE THEM THIS SEASON…

WONDERSWINTER

From spectacular nebulae to glittering star clusters, don’t miss these stunning sights

Apollo 17: the 40th anniversary Relive humankind’s final footsteps on the Moon PLUS

THE WORLD’S BIGGEST & BEST

NIGHT-SKY

GUIDE

ALSO IN THIS ISSUE

The light of Martian life Reflected sunlight may hold biological markers

The stellar store cupboard A new ingredient in the star formation recipe?

How do we know the shape of empty space? The Christmas survival guide

HD controller: the new Vixen Go-To mount on test Make a collimator from household items

DECEMBER 2012 #91 www.skyatnightmagazine.com