Snowball Earth (Japanese: スノウボールアース, Hepburn: Sunoubōru Āsu) is a Japanese manga series written and illustrated by Yuhiro Tsujitsugu.

It has been serialized in Shogakukan's seinen manga magazine Monthly Big Comic Spirits since January 2021.

Written and illustrated by Yuhiro Tsujitsugu, Snowball Earth has been serialized in Shogakukan's seinen manga magazine Monthly Big Comic Spirits since January 27, 2021.

[2] Shogakukan has collected its chapters into individual tankōbon volumes.

[3] In June 2023, Viz Media announced that they have licensed the manga for an English release in North America, starting in Q2 2024.