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  3. Астрономия

Астрономия

Planets and stars
12+
A5

Planets and stars

Lim Word
Astronomy in your pocket
6+
A5

Astronomy in your pocket

Vladimir Bereznyakovsky
Checkmate on the issue of extraterrestrial life on the planet Mars There Is Life
12+
A5

Checkmate on the issue of extraterrestrial life on the planet Mars There Is Life

Konstantin Pilyugin
How does the Universe work?
6+
A5

How does the Universe work?

Sergey Rostovtsev
Design of a Spacecraft with Electromagnetic Fields Propulsion
12+
A5

Design of a Spacecraft with Electromagnetic Fields Propulsion

Anton Berhulov
What is the origin of the universe?
12+
A5

What is the origin of the universe?

Alexander Chichulin
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