Please use the search box below to search The Earth Observatory.

All matter in the universe that has a temperature above absolute zero (the temperature at which all atomic or molecular motion stops) radiates energy across a range of wavelengths in the ...

NASA’s DC-8 is usually the aircraft flown from South America to Antarctica for the IceBridge mission’s annual research flights over the continent. But this year, the DC-8 was booked for a different ...