JANUARY 2020
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Iss
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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
T
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0
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P
A
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p.^20
The world’s best-selling astronomy magazine
BONUS
ONLINE
CONTENT
CODE p. 4
BONUS
ONLINE
CONTENT
CODE p. 4