Written by 
07 NASA X-ray Telescopes Reveal the “Bones” of a Ghostly Cosmic Hand In 1895, Wilhelm Röntgen discovered X-rays and used them to image the bones in his wife’s hand, kicking off a revolutionary diagnostic tool for medicine. Now two of NASA’s X-ray space telescopes have combined their imaging powers to unveil the magnetic field “bones” […]
America is returning to the Moon with our sights set on Mars, and NASA is leading the way. Along with our industry and international partners, we’re advancing scientific research, inspiring the next generation of explorers, and ensuring reliable and continuous access to space for our nation. NASA’s Economic Impact Report for fiscal year (FY) 2023 […]
The latest book marks our third effort to review available literature regarding the role of nutrition in astronaut health. In 2009, we reviewed the existing knowledge and history of human nutrition for spaceflight, with a key goal of identifying additional data that would be required before NASA could confidently reduce the risk of an inadequate […]
One of the largest of Jupiter’s nearly 100 recognized moons, Europa is covered with a global ice cap. But beneath that crust of ice, researchers have found an ocean of liquid water, estimated to have about twice the volume of all of Earth’s oceans combined. This vast amount of liquid water is of particular interest […]
Astronomers have uncovered something surprising while looking 13 billion years into the past using the James Webb Space Telescope (JWST). They’ve spotted supermassive black hole-powered quasars that appear to be hanging out in isolation. This is odd because, according to current theories, black holes need to be surrounded by a lot of material to grow […]
NASA has selected All Native Synergies Company of Winnebego, Nebraska, to provide custodial and refuse collection services at the agency’s Marshall Space Flight Center in Huntsville, Alabama. The Custodial and Refuse Collection Services III contract is a firm-fixed-price contract with an indefinite-delivery/indefinite-quantity provision. Its maximum potential value is approximately $33.5 million. The performance period begins […]
This image, released on Feb. 24, 2017, shows Supernova 1987a (center) surrounded by dramatic red clouds of gas and dust within the Large Magellanic Cloud. This supernova, first discovered on Feb. 23, 1987, blazed with the power of 100 million Suns. Since that first sighting, SN 1987A has continued to fascinate astronomers with its spectacular […]
The National Aeronautics and Space Administration (NASA) Ames Research Center (ARC) on behalf of the Space Technology Mission Directorate’s (STMD) Small Spacecraft Technology (SST) Program and is hereby soliciting information from potential sources for inputs on industry, academia, or government adopted battery passivation techniques. As part of a continual process improvement effort and potential requirement revisions, the […]
Microgravity had no immediate effect on a person’s ability to perceive the height of an object, indicating that astronauts can safely perform tasks that rely on accurate and precise height judgments soon after arrival in space. We use the height and width of objects around us to complete tasks such as reaching for objects and deciding whether […]
It was a simple pledge made amid the excitement of a landmark moment in space exploration: “We go together,” Bill Nelson, the head of Nasa, promised the world as the agency prepared to launch Artemis 1, its first moon-capable rocket in more than half a century. Now, nearly two years on from that successful uncrewed […]