Terra Formars is a Japanese manga series written by Yū Sasuga and illustrated by Kenichi Tachibana. It was originally serialized in Shueisha's seinen manga magazine Miracle Jump from January to December 2011, and was transferred to Weekly Young Jump in April 2012. Its chapters have been collected in 23 tankōbon volumes as of July 2024. The story follows humanity's struggle against mutated humanoid cockroaches on Mars, leading to deadly expeditions and battles to save Earth from a mysterious virus and the invading creatures.