Astronomy - USA (2020-01)

JANUARY 2020

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PLUS
ANNULAR SOLAR ECLIPSE: HOW TO VIEW IT p. 32

THE FIRST

black hole photo

New Horizons

visits Ultima Thule

Deepening mystery

of fast radio bursts

Hayabusa2 visits

asteroid Ryugu

AND MORE!

SPE

CIA L^ IS

SUE

Distant worlds in the outer solar system p. 44

Tour Australia’s great observatories p. 50

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p.^20

The world’s best-selling astronomy magazine

BONUS ONLINE CONTENT CODE p. 4