55TH ANNIVERSARY: THE FIRST SPACE WALK The thrilling tale of Soviet Space Race success

#178 MARCH 2020

Sky at Night

TH

THE UK’S BEST SELLING ASTRONOMY MAGAZINE

S NG AS NOM M Z E

DISCOVER EARTH’S SATELLITE

A NEW SIDE TO THE MOON

Become a lunar pioneer with our

expert observing guide

VENUS AT TWILIGHT Watch the Evening Star’s stunning display all month

DARKMATERIALS In search of shadow nebulae

LAUNCH MANIFEST

Europe’s missions in the coming decade

THREE’S A CROWD The unusual orbits of

triple star systems

MADEOFSTARSTUFF Our supernova origins

in amazing new detail