One year on Neptune lasts about 165 Earth years.

Likes

More Like Science

See how this amazing animal grows from tadpole to frog…

Dr Karl explores the amazing Eagle Nebula

Earth has been recycling water for over 4 billion years…

Find out about Charles Darwin and his theory of evolution.

Type whatever you want to search

You’re leaving natgeokids.com
to visit another website!

Ask a parent or guardian to check it out first and remember to stay safe online.

You're leaving our kids' pages to visit a page for grown-ups!

Be sure to check if your parent or guardian is okay with this first.