Earth Science @ NASA
NASA's Earth Observatory
Images and stories about climate and the environment that emerge from NASA research.
› View Site →
Know Your Earth
'Know Your Earth' Monthly Quizzes
› Test your knowledge of Earth →
Big Year for Earth Science at NASA
With the launch of five Earth-observing missions in a 12-month period -- more Earth-focused launches in a single year in more than a decade -- NASA will be able to deliver even more crucial data to scientists trying to understand our changing planet. Since the agency's inception in 1958, NASA has established itself as a world leader in Earth science and climate studies.
Read more about NASA Earth science activities . . .