TAKE A TWILIGHT SKY TOUR THIS MONTH Discover magical targets in midsummer evening skies

#194 JULY 2021

Sky at Night

THE UK’S BEST SELLING ASTRONOMY MAGAZINE TH S NG AS NOM M Z E

TIMETOFIND

PLUTO

How to observe the

dwarf planet at

its best for

the year

NAKED

Why scientists are rethinking the idea of the event horizon

B L A CKHOLE S

APOLLO15's ANNIVERSARY Relive the Moon buggy's first drive 50 years ago this month

IMAGING THE INVISIBLE An introduction to capturing the

hidden vistas of deep space

TOOMASSIVEFORMARS Are crewed missions to the

Red Planet in jeopardy?

A DECADE OF DETAIL One imager's project to capture our entire Galaxy

THEFINALTOUCHDOWN 10 years ago this month: the Shuttle's last landing