This artist’s concept depicts a smaller white dwarf star pulling material from a larger star, right, into an accretion disk. Scientists used NASA’s IXPE (Imaging X-ray Polarization Explorer) to study a white dwarf star and its X-ray polarization.MIT/Jose-Luis Olivares A smaller white dwarf star (left) pulls material from a larger star into a swirling accretion [...]
El cohete Sistema de Lanzamiento Espacial (SLS, por sus siglas en inglés) de la NASA, visto en la nave High Bay 3 del Edificio de Ensamblaje de Vehículos mientras los equipos t esperan la llegada de los tripulantes de Artemis II para abordar su nave espacial Orion en la parte superior del cohete como parte [...]
Recent technological advances have set the stage for a renewed focus on human-based solutions called new approach methodologies (NAMs) that can complement, and in some cases replace, animal models in research and regulatory testing. These NAMs generally span advanced cell-tissue-organoid (in vitro), computational modeling (in silico), and cell-free biochemical analysis (in chemico) techniques, with [...]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA As NASA prepares for long-duration missions to the Moon that will pave the way for human exploration on Mars, the agency is tapping into America’s expanding space economy to help guide its strategic technology investments. This initiative, led by NASA’s Space Technology Mission [...]
Explore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights [...]
Susan Schuh has dedicated her career to helping humans adapt to life beyond Earth. As the Flight Crew Integration Operational Habitability (OpsHab) team lead in NASA’s Human Health and Performance Directorate at Johnson Space Center in Houston, Schuh leads efforts to understand what it is really like to live and work in space. She turns [...]
This long-exposure photograph from the International Space Station was taken 263 miles above the Indian Ocean at approximately 11:02 p.m. local time. The image reveals clouds stretching into a soft blur beneath the orbital outpost, a bright airglow blanketing Earth’s horizon, and faint star trails arcing across the night sky. The SpaceX Dragon cargo spacecraft [...]
To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video NASA’s Marshall Space Flight Center in Huntsville, Alabama, removed two of its historic test stands – the Propulsion and Structural Test Facility and the Dynamic Test Facility – with carefully coordinated implosions on Jan. 10, 2026. The [...]
Dec. 8, 2025: International Space Station Configuration. Seven spaceships are parked at the space station including the SpaceX Dragon cargo craft, the SpaceX Crew-11 Dragon spacecraft, JAXA’s HTV-X1 cargo craft, Northrop Grumman’s Cygnus cargo craft, the Soyuz MS-28 crew ship, and the Progress 92 and 93 resupply ships.NASA NASA and SpaceX are targeting no earlier [...]
NASA’s SLS (Space Launch System) rocket is seen inside High Bay 3 of the Vehicle Assembly Building as teams await the arrival of Artemis II crewmembers to board their Orion spacecraft on top of the rocket as part of the Artemis II countdown demonstration test, Saturday, Dec. 20, 2025, at NASA’s Kennedy Space Center in [...]
