Nikumaroro
In short
Nikumaroro is a remote, uninhabited coral atoll located in the Phoenix Islands of Kiribati within the western Pacific Ocean.
In plain words
It is a long, triangular island made of coral with lots of plants and a big lagoon in the middle. While people have lived there at different times in history, nobody lives on the island now.
A simple example
A researcher studying Pacific bird life might visit the atoll because its remote nature provides a unique habitat.
Why it matters
The island is significant for its historical mystery involving the possible disappearance of Amelia Earhart. It also serves as an important site for studying coral atoll ecosystems.
Easy to mix up
Do not confuse it with Gardner Island, which was its former name.