Note: Single-source report; awaiting corroboration.
In 1968, astronaut Bill Anders aboard Apollo 8 captured the Earthrise photograph, showing Earth emerging over the lunar horizon. This image inspired the first Earth Day celebration and became a symbol of hope. NASA highlights Earthrise as a reminder of our shared responsibility to understand and protect the planet, a message reinforced by NASA Administrator Jared Isaacman on Earth Day.
Recently, Artemis II astronauts captured new images of Earth, including a photograph taken on April 6 as the crew traveled farther from home than any humans before. Nicky Fox, associate administrator of NASA’s Science Mission Directorate, noted these images provide both symbolic beauty and valuable scientific information for future lunar missions.
Since the early days of space photography, NASA's observation technology has advanced significantly. The Apollo 7 mission in 1968 produced detailed images from orbit. Today, missions like NISAR—launched in July 2025 in partnership with the Indian Space Research Organisation—use advanced L-band and S-band synthetic aperture radar to penetrate clouds and vegetation and monitor ground elevation changes. These technologies support communities vulnerable to sea-level rise and land subsidence.
NASA’s ongoing advancements in Earth observation provide crucial data for agriculture, disaster preparedness, and environmental stewardship, reinforcing its commitment to understanding the planet from space.