2. The planets

Subjects

Features

Review

HOT

Tutoring

Astronomy

2. The planets covers 3 topics in the Astronomy syllabus.

3 subtopics

2.1

The origin of the planets

Theories of the origin of the planets including superior planets

2.2

Life on Earth

Original atmosphere of terrestrial planets

2.3

The search for extra-terrestrial life

Fermi paradox

1. The stars 3. Galaxies

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2. The planets

The origin of the planets

Life on Earth

The search for extra-terrestrial life