April 05 2012

United Kingdom

Lighthouse shining on White Cliffs of Dover and the English Channel

(© Grant Symon/Getty Images)

 Japan

Cherry blossom at Gokuraku Bridge,Joetsu,Niigata,Japan

(© Japan Travel Bureau/Photolibrary)

United States

Double Rainbow Over Eilean Donan Castle,Dornie,Scotland
SIME/eStock Photo ©

 New Zealand

Forth Rail Bridge,Queensferry,Edinburgh,Scotland

(© Christopher Belsten/Getty)

Australia, Canada, China, Germany, France

Texas bluebonnets on railroad tracks,Texas,US

(© Jeremy Woodhouse/Corbis)

April 04 2012

Australia

Autumn leaves on large tree bordered by fence in New South Wales village of Mount Wilson,Australia

(© Dave Smith Photography/Flickr/Getty Images)

Canada, China, Germany, France, Japan

Forth Rail Bridge,Queensferry,Edinburgh,Scotland

(© Christopher Belsten/Getty)

United Kingdom 

Texas bluebonnets on railroad tracks,Texas,US

(© Jeremy Woodhouse/Corbis) 

New Zealand, United States 

Death's head hawkmoth in Slovenia

(© Ziga Camernik/age fotostock)

March 03 2012

United Kingdom

Forth Rail Bridge,Queensferry,Edinburgh,Scotland

(© Christopher Belsten/Getty)

China, Germany

Hartford skyline,Connecticut,US

(© Enzo Figueres/Getty Images)

 Japan

Jelena witch hazel

(© JS. Sira/photolibrary)

New Zealand, United States

Karen Ramstead’s sled dog team during the 2005 Iditarod Great Sled Race in Alaska,US

(© AlaskaStock/Photolibrary)

Australia, Canada

A variety of Bacteria, Yeast, and Fungus on a Kitchen Sponge

(© Dennis Kunkel Microscopy, Inc./Visuals Unlimited, Inc.)

France 

 Mantles of giant clams in Kingman Reef,Pacific Ocean

(© Brian J. Skerry/Getty Images)