This photo shows the entire optics system for NASA’s Nancy Grace Roman Space Telescope. It consists of 10 mirrors, including the 7.9-foot (2.4-meter) primary mirror seen at the base in this image, and is called the IOA (Imaging Optical Assembly). Engineers recently integrated and tested the IOA at L3Harris Technologies in Rochester, New York. Credit: […]
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Credit: NASA/Jordan Salkin This composite image shows the dazzling phases of the total solar eclipse, seen above the Flight Research Building at NASA’s Glenn Research Center in Cleveland on April 8, 2024. Glenn was the only NASA center in the eclipse path of totality, […]
NASA’s Ingenuity Mars Helicopter, right, stands near the apex of a sand ripple in an image taken by Perseverance on Feb. 24, about five weeks after the rotorcraft’s final flight. Part of one of Ingenuity’s rotor blades lies on the surface about 49 feet (15 meters) west of helicopter (left of center in the image). […]
Deep space exploration requires a paradigm shift in astronaut medical support toward Earth-independent medical operations. Currently, astronauts rely on real-time communication with ground-based medical providers. However, as the distance from Earth increases, so do communication delays and disruptions. Deep space exploration crews will need to autonomously detect, diagnose, treat, and prevent medical conditions. One potential […]
1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Spaceflight Atrophy Studied with Machine Learning Multi-Drug Resistant Bacteria Found on ISS Mutating to Become Functionally Distinct On-demand Nutrient Production System for Long-duration Missions A Clinical Decision Support System for Earth-independent Medical Operations in Space Keep Exploring Discover More Topics From NASA NASA Biological […]
iss068e036727 (Jan. 3, 2023) — NASA astronaut and Expedition 68 Flight Engineer Nicole Mann works in the International Space Station’s Harmony module on the BioNutrients-2 investigation that uses genetically engineered microbes to provide nutrients, and potentially other compounds and pharmaceuticals, on demand in space. NASA On-demand nutrient production system for long-duration missions When astronauts embark […]
ISS032-E-011701 (4 Aug. 2012) — NASA astronaut Sunita Williams, Expedition 32 flight engineer, equipped with a bungee harness, exercises on the Combined Operational Load Bearing External Resistance Treadmill (COLBERT) in the Tranquility node of the International Space Station. NASA Background: Even intense exercise by astronauts cannot compensate for muscle atrophy caused by microgravity. Atrophy occurs, […]
A team of engineers lifts the mast into place atop of NASA’s VIPER robotic Moon rover in a clean room at NASA’s Johnson Space Center in Houston. To source
NASA’s SpaceX Crew-8 mission specialist Jeanette Epps is pictured training inside a Dragon mockup crew vehicle at the company’s headquarters in Hawthorne, California. Credit: SpaceX Students from Syracuse City School District and Le Moyne College in Syracuse, New York, will have an opportunity this week to hear from alumna and NASA astronaut Jeanette Epps aboard […]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) As NASA focuses on exploring the Moon, Mars, and the solar system for the benefit of humanity, the agency’s Space Technology Mission Directorate (STMD) is shifting how it prioritizes technology development . As part of this refinement effort, NASA is asking the American aerospace […]
4 min read A Solar Neighborhood Census, Thanks to NASA Citizen Science This artist’s concept by citizen scientist William Pendrill shows, at left, a cool brown dwarf called a T Dwarf, and, at right, a warmer brown dwarf passing in front of a distant star. Pendrill, also an illustrator, participates in Backyard Worlds: Planet 9, […]
19 min read The next full Moon is the Pink Moon, Sprouting Grass Moon, Egg Moon, Fish Moon, the Pesach or Passover Moon The next full Moon is the Pink Moon, Sprouting Grass Moon, Egg Moon, Fish Moon, the Pesach or Passover Moon, the Hanuman Jayanti Festival Moon, and Bak Poya. The next full Moon […]
Water depths in Death Valley’s temporary lake ranged between about 3 feet (or 1 meter, shown in dark blue) to less than 1.5 feet (0.5 meters, light yellow) from February through early March. By measuring water levels from space, SWOT enabled research to calculate the depth. NASA/JPL-Caltech Data from the international Surface Water and Ocean […]