Earth from the Moon (IMAGE) University of Pennsylvania Caption This is an image of Earth from the moon. Astronauts who see this firsthand often report intense awe called the "overview effect." Credit NASA Usage Restrictions Must use credit information with photo. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.