Science & Nature > Archive > January 2007

Science & Nature

Arctic Reflection: Clouds Replace Snow and Ice as Solar Reflector

1/31/2007 Using satellite observations of sea ice and clouds, scientists discover that Earth's poles are still effective reflectors for incoming sunlight. More

Delegation Visiting the U.S. Antarctic Program

1/18/2007 Claudia A. McMurray, Assistant Secretary; United States Ambassador to New Zealand, Bill McCormick; and Glyn Davies, Deputy Assistant Secretary for East Asian and Pacific Affairs, visited Antarctica January 18-26, 2007. More