This pair of images includes a computer drawing of NASA’ Aqua satellite and the global picture of Earth one Aqua’s onboard sensors captured on March 16, 2009.
Scientists from NASA are cruising on a research vessel from Tasmania to Tahiti by way of the Southern Ocean. Their objective: gather detailed measurements of Pacific sea water that will be used to validate satellite measurements
Approximately 19,000 manmade objects larger than 10 centimeters orbit the Earth. These images, based on models, show the distribution of orbital debris around Earth.