chaosophia218: About 13.7 billion years ago, the size of the Whole Universe could have fit easily in
chaosophia218: About 13.7 billion years ago, the size of the Whole Universe could have fit easily in your fist. -- source link
chaosophia218: About 13.7 billion years ago, the size of the Whole Universe could have fit easily in your fist. -- source link