William Hudson was an English explorer and navigator known for his voyages in the early 17th century. He is best recognized for his attempts to find a northwest passage to Asia, which led him to explore parts of North America and the Arctic. His expeditions contributed significantly to European knowledge of the region. Hudson's most famous voyage took place in 1609 when he sailed for the Dutch East India Company. During this journey, he discovered the Hudson River, which is named after him. His explorations laid the groundwork for future settlements and trade in North America.