All perished on the island or in an attempt to get help from Siberia across the frozen Chukchi Sea.
The Chukchi Sea has very few islands compared to other seas of the Arctic.
They entered the Chukchi Sea with scientists on board and began their exploration.
They also travel up to the Chukchi Sea, though very rarely.
On 19 June she entered the Chukchi Sea, but was turned back by deep drift ice in those shallow waters.
The town is on the Chukchi Sea.
On one side was Kotzebue Sound, feeding into the Chukchi Sea.
Its coastline is limited by the Chukchi Sea.
Chukchi Sea is a marginal sea of the Arctic Ocean.
The company has seven years remaining on leases acquired in the Chukchi Sea in 1988.