Myths about these Australian islands seem to provide an ancient explanation for sea level rise.
Published Dec 27, 2019
Barrier islands are found along the edge of every continent except Antarctica, and in 2011 scientists and naturalists are still finding new ones, including this chain along the equatorial coast of Brazil.
Published Jun 3, 2011
Acquired October 2, 2002, this natural-color image shows islands off the coast of Croatia, in the Adriatic Sea.
Published Apr 17, 2011
Penguins, seals, and scientists are among the residents of a remote archipelago in the southern Indian Ocean.
Published Dec 28, 2016
The Whitsunday Islands are a collection of some 74 islands sandwiched between the Australian mainland and the outer atolls of the Great Barrier Reef.
Published Jan 2, 2010
This approximately true-color image shows part of the Turks and Caicos Islands archipelago, observed September 18, 2001.
Published Apr 17, 2009
In one frame International Space Station astronauts were able to capture the evolution of fringing reefs to atolls. As with the Hawaiian Islands, these volcanic hot spot islands become progressively older to the northwest. As these islands move away from their magma sources they erode and subside.
Published Feb 16, 2003
Lakshadweep’s coral atolls glow iridescent blue-green in this natural-color scene from February 2012.
Published Apr 15, 2012
Lush landscapes turned from green to brown after being battered by the powerful storm.
Published Sep 12, 2017
