Astronomy

Eight planets are flying around the Sun. Tap a planet to hear something amazing!

Did you know?

• The Sun is so big that about 1.3 million Earths could fit inside it.
• Astronauts’ footprints on the Moon could last for millions of years, because there is no wind there.
• The Sun is a star too, and it is the star closest to us.

Quiz

Which is the biggest planet in the Solar System?

• Saturn
• Jupiter
• Earth