November 2024

Langley Research Center

NASA Langley Employees Earn Silver Snoopy Awards

Two employees from NASA’s Langley Research Center in Hampton, Virginia recently earned the prestigious Silver Snoopy award, an honor given to NASA employees and contractors across the agency for outstanding achievements related to astronaut safety or mission success. Dr. Shih-Yung Lin and Dr.
Posted November 22, 2024
Stennis Space Center
NASA Centers & Facilities
Stennis Test Facility and Support Infrastructure

NASA Awards Test Operations Contract

NASA has selected Sierra Lobo, Inc. of Fremont, Ohio, to provide for test operations, test support, and technical system maintenance activities at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. The NASA Stennis Test Operations Contract is fixed-price, level-of-effort contract that has a value of approximately $47 million.
Posted November 22, 2024
International Space Station (ISS)
Astronauts
Humans in Space

Preguntas frecuentes: La verdadera historia del cuidado de la salud de los astronautas en el espacio

Read this story in English here. La Estación Espacial Internacional es el hogar de la humanidad en el espacio y una estación de investigación que gira en órbita sobre la Tierra a unos 400 kilómetros (250 millas) de altura. La NASA y sus socios internacionales han mantenido una presencia humana continua a bordo de la […]
Posted November 21, 2024
International Space Station (ISS)
Astronauts
Humans in Space

FAQ: The Real Story About Astronaut Health Care in Space

Lee esta historia en español aquí. The International Space Station is humanity’s home in space and a research station orbiting about 250 miles above the Earth. NASA and its international partners have maintained a continuous human presence aboard the space station for more than 24 years, conducting research that is not possible on Earth. The […]
Posted November 21, 2024
Neil Gehrels Swift Observatory
Spitzer Space Telescope
Stars

Ring Around Tabby’s Star

This Oct. 4, 2017, illustration shows a hypothetical uneven ring of dust orbiting KIC 8462852, also known as Boyajian’s Star or Tabby’s Star. The star has experienced unusual dips in brightness over a matter of days, as well as much subtler but longer-term dimming trends.
Posted November 21, 2024
General
Ames Research Center
Heliophysics
Solar Dynamics Observatory (SDO)
Sunspots
The Sun

Ready, Set, Action! Our Sun is the Star in Dazzling Simulation

NASA supercomputers are shedding light on what causes some of the Sun’s most complex behaviors.
Posted November 21, 2024
Astrobiology

NASA: Mystery of Life’s Handedness Deepens

The mystery of why life uses molecules with specific orientations has deepened with a NASA-funded discovery that RNA — a key molecule thought to have potentially held the instructions for life before DNA emerged — can favor making the building blocks of proteins in either the left-hand or the right-hand orientation. Resolving this mystery could […]
Posted November 21, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Stars

NASA’s Hubble Finds Sizzling Details About Young Star FU Orionis

In 1936, astronomers saw a puzzling event in the constellation Orion: the young star FU Orionis (FU Ori) became a hundred times brighter in a matter of months. At its peak, FU Ori was intrinsically 100 times brighter than our Sun. Unlike an exploding star though, it has declined in luminosity only languidly since then. […]
Posted November 21, 2024
Early Stage Innovations (ESI)

Early Stage Innovations (ESI) 2024

Back to ESI Home Computational Materials Engineering for Lunar Metals Welding Passive Lunar Dust Control through Advanced Materials and Surface Engineering
Posted November 21, 2024
General

Weld-ASSIST: Weldability Assessment for In-Space Conditions using a Digital Twin

ESI24 Haghighi Quadchart Azadeh HaghighiUniversity of Illinois, Chicago In-space manufacturing and assembly are vital to NASA’s long-term exploration goals, especially for the Moon and Mars missions. Deploying welding technology in space enables the assembly and repair of structures, reducing logistical burdens and supply needs from Earth.
Posted November 21, 2024
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