April 24 2010

China

Chinstrap Penguins on the Antarctic Ice
Frans Lanting/Corbis ©

United Kingdom, Australia, Japan

Cassiopeia A, A Supernova Remnant Located 10,000 Light-Years away in the Constellation Cassiopeia
NASA ©

Canada, United States, New Zealand

The Mayan Ruins of Tikal Rise from the Jungle in Guatemala
Keren Su/Corbis ©

Germany

Green Sea Turtle Hatchling in Surinam,South America
Frans Lanting/Corbis ©

April 22 2010

United States

Bee Gathering Nectar from a Passion Fruit flower in Long Beach,California,US
Alan Bosse, Bing Earth Day Photo Contest winner ©

Japan

Cherry Blossoms in Hirosaki Park,Japan
Aomori, Hirosaki JTB Photo/Photolibrary ©

China

Cassiopeia A, A Supernova Remnant Located 10,000 Light-Years away in the Constellation Cassiopeia
NASA ©

Germany

Beer Bottles on a Conveyor Belt
MAKOTO WATANABE/A.collection/Amanaimages/Photolibrary ©

United Kingdom, Canada, New Zealand

Globes Suspended from Conveyor Track at Factory
Andy Sacks/Getty Images ©

Australia

Green Sea Turtle Hatchling in Surinam,South America
Frans Lanting/Corbis ©