保护地球，探索宇宙，发现文明
United Arab Emirates astronaut Sultan Alneyadi captured this image of the city lights of Baghdad, Iraq, and the Tigris River on July 18, 2023, as the International Space Station orbited 261 miles above the Middle Eastern nation. Since the station became operational in November 2000, crew members have produced hundreds of thousands of images of the land, ocea...
On April 28, 2023, the Crew-7 members (from left, Roscosmos cosmonaut Konstantin Borisov, European Space Agency astronaut Andreas Mogensen, NASA astronaut Jasmin Moghbeli, and Japan Aerospace Exploration Agency astronaut Satoshi Furukawa) took a moment to snap a photo atop an emergency egress vehicle at NASA’s Kennedy Space Center in Florida. Crew-7 wi...
Hamelin Pool Marine Nature Reserve, seen here in an image from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on the Terra spacecraft on Dec. 30, 2010, is a special site. Located in the Shark Bay World Heritage Site in Western Australia, it is one of the very few places in the world where we can find living stromatolites—the first...
The Crew Module Test Article (CMTA), a full-scale mockup of NASA’s Orion spacecraft, is seen in the waters of the Pacific Ocean on July 26, 2023, during the first in a series of tests conducted by NASA and the Department of Defense to demonstrate and evaluate the processes, procedures, and hardware for recovery operations for crewed Artemis missions. This te...
The tranquil spiral galaxy UGC 12295 basks leisurely in this image from the NASA/ESA Hubble Space Telescope. This galaxy lies around 192 million light-years away in the constellation Pisces and is almost face-on when viewed from Earth, displaying a bright central bar and tightly wound spiral arms. Despite its tranquil appearance, UGC 12295 played host to a c...
NASA Student Airborne Research Program (SARP) interns Dorothy Sue Grimmer and Victoria Tran pose for a photo in front of the Dynamic Aviation B200 ahead of their morning research flight on Tuesday, June 13, 2023. SARP is an eight-week summer internship program for rising senior undergraduate students to acquire hands-on research experience in all aspects of ...
Woody Hoburg took this photo of Laguna Verde’s inviting waters as the International Space Station orbited 264 miles (425 km) over South America on July 7, 2023. Laguna Verde, which has an altitude of over 14,000 feet (4,300 meters), is located in the Andes mountains of Chile. Even taller landmarks surround the high-altitude lake, including Ojos del Salado—th...
GE Aerospace and magniX have revealed the paint schemes of the hybrid electric aircraft they will fly as part of NASA’s Electrified Powertrain Flight Demonstration (EFPD) project. Under EPFD, GE Aerospace is developing a megawatt-class hybrid electric powertrain for ground and flight tests in the middle of this decade. Boeing and its subsidiary Aurora Flight...
Elaborate Passiflora incarnata, or purple passionflower, sit pretty in a field at NASA’s Kennedy Space Center in Florida on June 13, 2023. Kennedy and the National Merritt Island Wildlife Refuge share a border and are home to more than 330 native and migratory bird species, 65 amphibian and reptile species, and more than 1,000 different types of plants inclu...
In preparation for the retrieval of the sample return capsule from NASA’s OSIRIS-REx mission, recovery teams tour the projected landing ellipse in the Utah desert on July 17, 2023. The sample, collected from the asteroid Bennu in October 2020 by NASA’s OSIRIS-REx spacecraft, will return to Earth on September 24, 2023. The rocks and dust collected from ...