Planet Aakash School

Astronomy Education | Space Communication

Join 10,000+ other space enthusiasts and explore our final frontier with us.

What is Planet Aakash School?

Planet Aakash School is an online astronomy and outer space education portal that strives to inspire people to look up. We embraces the spirit of open learning and free digital educational content.

Planet Aakash School, also otherwise known as Planet Aakash Open School for Astronomy Education and Outreach, launched on 25 May 2018. More ⟶

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Portal: Astronomy

Portal: Earth

Portal: Solar System

Portal: Milky Way Galaxy

Solar System

Sun - Planet Aakash School

Sun: Our Host Star

The Sun is the star at the centre of the solar system. It is nearly perfect sphere of hot plasma. It is by far the most important source of energy of life on Earth. Roughly three quarter of the Sun’s mass consist of hydrogen (75%), helium (25%) and smaller quantities of heavier elements such as oxygen, carbon, neon and iron.

Image Credit: NASA/SDO.

More about Sun

Access > Portal: Solar System

Mercury - Planet Aakash School


Venus - Planet Aakash School


Earth - Planet Aakash School


Mars - Planet Aakash School


Jupiter - Planet Aakash School


Saturn - Planet Aakash School


Uranus - Planet Aakash School


Neptune - Planet Aakash School