The first supercontinent, called Columbia, or Nuna, existed from around 1.7 billion years ago to 1.45 billion years ago in the Precambrian period (4.6 billion to 541 million years ago).

Pangaea is the most recent supercontinent to exist, with Rodinia and Columbia (also known as Nuna) coming before it. A huge landmass called Gondwana also existed before becoming part of Pangaea ...