One year on Neptune lasts about 165 Earth years.

Likes

More Like Science

Evie wants to see her palaeontology hero recognised…

All about pythons with Dr Karl…

They’re out of this world, gang!

Dr Karl explores the wonderful world of cicadas

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.