News blog

Did the Solar System start with an extra planet?

The Solar System may have formed with an extra planet that ultimately got the boot. The sacrificed planet, the size of Uranus or Neptune, could have served to stabilize the rest of the Solar System, including Earth and the other terrestrial planets. 

BACK TO ARTICLE

Tell a Friend

Please ensure that your friend is content to receive an email from us with a link to the article. Select the following link to view our Privacy Policy.

BACK TO ARTICLE