* First Voyage (1497): This is the most well-documented voyage, where he explored the coast of North America, possibly reaching Newfoundland or Cape Breton Island.
* Second Voyage (1498): Details of this voyage are scarce, but it's thought to have been an attempt to find a northwest passage to Asia. The fate of this voyage is uncertain.
There's historical debate about the number of voyages, and some sources suggest he may have made a third voyage. However, there is no definitive evidence to support this claim.