Earth Madness

They face off on the frozen tundra and in the searing deserts. They meet high in the stratosphere and in the depths of the ocean. They clash on the remotest of islands and in the brightly-lit urban centers. They are the best and brightest of Earth’s stars, and they meet again in friendly international competition.

Thirty-two of the best Earth Observatory images will meet in Tournament Earth 3.0, but only one can be the winner. From March 2 through April 6, you can vote for your favorite images from the past year, whittling the total from 32 to 16 to 8 to 4 to 2 in a month-long tournament of remote sensing madness. The competition will be stiff in the four brackets — Data, Art, Event, and Photograph — so it is up to you to separate the winners from the losers. Come back each week to vote in each new round.

After destroying the competition in our first two Tournament Earth competitions, the Canary Islands have retired. Help us pick the new Tournament Earth champion.

Voting is now closed for this round of Tournament Earth. Come back next Monday to find out who won and to vote in the next round.

Download the Matchups for printing (PDF)