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1. Intel Readies "Moon Lake" and "Wildcat Lake Refresh" Built on 18A Node  TechPowerUp
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When a rose-colored meteorite was found in the Sahara Desert in 2022, no one knew how old it was or where it came from. Not until NASA-funded scientists age-dated its minerals did they realize the nearly 2-pound (800-gram) rock was a piece of Mars that formed more than 4.1 billion years ago, making it one of the oldest Martian meteorites ever found. Named Teghaza 001 after the salt plain in Mali where it was discovered, the meteorite is one of roughly 435 from the Red Planet.

In a paper published Thursday in Science, researchers offered an initial characterization of Teghaza 001, providing a rare snapshot of Mars’ ancient crust and formation. What scientists learn from future studies could help answer many questions, including how water and rocks interacted on ancient Mars. A separate paper published in Science Advances in June detailed the meteorite’s water content, offering a look at how water shaped the early planet’s surface.

“It was only after we started looking closely that we realized this meteorite is really unique,” said the paper’s lead author, Yang Liu of NASA’s Jet Propulsion Laboratory in Southern California. “One of the paper’s reviewers called it a Rosetta Stone for Mars.”

Rose-colored stone

What sets Teghaza 001 apart from other Martian meteorites is its texture and age as well as the uniqueness of its igneous, or volcanic, minerals. It is one of the three most ancient Martian meteorites found on Earth. While invaluable, the others provide more limited glimpses of Mars’ geological history. They include ALH84001, which is composed almost entirely of one mineral and is similar in age to Teghaza 001. The other meteorite, nicknamed “Black Beauty,” formed about 2.1 billion years ago and is composed of small, volcanic rock fragments.

Unlike its ancient peers, Teghaza 001 has a mix of igneous minerals that tells a story about how the planet’s crust formed from cooling magma before it was eventually altered by subsurface water. The meteorite’s distinctive mineralogy matches what NASA’s Mars Reconnaissance Orbiter has observed in the planet’s cratered southern highlands. No one will ever know exactly where the meteorite originated on Mars, but the paper identifies several potential locations that match Teghaza 001’s mineralogy and chemistry.

“This is really our first piece of Martian crust from a part of Mars we’ve never had a sample of before,” said the new paper’s second author, Lee Saper, who conducted the research while at JPL as a postdoctoral scholar. Lee now is a scientist at NASA’s Ames Research Center in Silicon Valley. “It records interactions of water and rock and maybe even an imprint of the Martian atmosphere as it was losing water.”

Although the Mars meteorites found on Earth differ from one another, they share a common history, having been blasted off the Red Planet’s surface by an impact, followed by a trajectory that eventually placed them on Earth and into the hands of scientists. Meteorites are often found by collectors in deserts or snowy plains, where they stand out from the rest of the barren landscape. Scientists can verify a meteorite as Martian by matching its mineral and chemical components to data collected by NASA’s Mars missions, including the Viking landers as well as the Curiosity and Perseverance rovers.

Signs of water

When Liu was first asked to look at Teghaza 001, she almost passed on the opportunity.

Researchers at the University of New Mexico had already identified it as Martian based on its oxygen isotopes, which serve as geochemical fingerprints for different planetary bodies. In this case, the researchers matched the meteorite’s oxygen isotopes to those seen in other Martian meteorites. Teghaza 001 appeared to be a shergottite which is the most common class of meteorite from the Red Planet. As an expert in planetary samples, Liu has seen plenty of those, but she decided to take a peek, anyway.

At the very least, there were odd textures and unusual minerals she hadn’t seen before. Liu and her colleagues discovered zircon crystals in Teghaza 001, which record clues to a rock’s formation and can be used by geologists to precisely age-date a sample. Further analysis revealed when Teghaza 001 formed and when certain changes, like water alteration, occurred.

Caltech coauthor Francois Tissot helped the researchers utilize a novel age-dating method pioneered by his team. Compared with bulk-analysis techniques, where a sample is entirely dissolved and analyzed, Tissot’s in-situ rubidium-strontium age-dating used a piece of Teghaza 001 that was smaller than a fingernail, analyzing single mineral grains on its surface. Besides its extreme precision and speed, the technique preserves rare samples like Martian meteorites for future studies.

“Right now, we are one of very few labs in the world able to perform this kind of age-dating, and the first to date such an ancient Martian meteorite,” Tissot said. “Our hope is to pave the way for dating even more Martian meteorites, or samples returned from other planets, their moons, and asteroids.”

When the age-dating results came back, Liu was shocked: This rock had been altered by Martian water sometime around 4.1 billion years ago, suggesting it originally formed even earlier. Clues within the oxygen isotopes, texture, and chemistry of Teghaza 001 minerals point to a much more dynamic water cycle on early Mars.

This year’s papers are just the start. Liu and her co-authors are eager to see what the rest of the scientific community can learn from Teghaza 001.

“We’ve only scratched the surface,” Liu said.

-end-

Andrew Good
Jet Propulsion Laboratory, Pasadena, Calif.
818-393-2433
andrew.c.good@jpl.nasa.gov

Karen Fox / Alana Johnson
NASA Headquarters, Washington
240-285-5155 / 202-672-4780
karen.c.fox@nasa.gov / alana.r.johnson@nasa.gov

2026-079    

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NASA Administrator Jared Isaacman has named Troy Asher director of the agency’s Armstrong Flight Research Center in Edwards, California. Asher, a veteran test pilot and aerospace engineer with decades of experience in flight research and operations, has served as the center’s acting director since March.

“Troy has spent his career pushing the boundaries of flight, both at the controls of experimental aircraft and leading the teams that make these missions possible,” said NASA Administrator Jared Isaacman. “He understands what it takes to turn ambitious ideas into successful flight tests, and his experience will be invaluable as Armstrong leads the way in rebuilding NASA’s X-plane portfolio, restoring our flight-test capabilities, and flying higher, farther, and faster than we have in decades.”

“Flight testing demands a rare combination of technical excellence, operational judgment, and trust in the teams that make every mission possible,” said NASA Associate Administrator and Chief Engineer Amit Kshatriya. “Troy’s service to America, from his distinguished career as an Air Force test pilot to his leadership of some of NASA’s most challenging flight research missions, embodies those qualities. Few people better understand the art and discipline of flight testing, and he brings a deep understanding of both the aircraft and the teams behind every successful mission. As director, Troy will help us revolutionize how we develop, evaluate, and fly new technologies, strengthening the capabilities that keep NASA at the forefront of aerospace research.”

Asher will oversee Armstrong’s workforce and operations, leading NASA’s efforts to advance flight research, aircraft operations, and the development of new aviation technologies. As NASA’s Flight Test and Aircraft Operations Center of Excellence, Armstrong plays a central role in the agency’s efforts to rebuild and expand its X-plane portfolio, pushing the boundaries of high-speed flight and developing experimental aircraft and technologies that will shape the future of aviation. The center also supports airborne science missions and flight research across the agency.

Prior to becoming acting center director, Asher served as director of Flight Operations at Armstrong, overseeing the center’s pilots, engineers, maintainers, and fleet of specialized aircraft supporting aeronautics research and scientific missions around the world.

Asher joined NASA in 2008 as a research test pilot and aerospace engineer. During his time as a NASA pilot, he conducted flight research aboard aircraft, including the F-15, F/A-18, Gulfstream III, and X-56A unmanned aircraft system. He served as the lead test pilot for the development of NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) and flew scientific research missions aboard the agency’s DC-8 aircraft, supporting airborne science campaigns around the globe.

Before joining NASA, Asher completed a 24-year career in the U.S. Air Force, retiring as a lieutenant colonel. His military service included assignments as an instructor at the U.S. Air Force Test Pilot School at Edwards Air Force Base, commander of the 419th Flight Test Squadron, and director of the Bomber Combined Test Force. In 2003, he set 25 world speed records flying the B-1B bomber.

Asher earned a bachelor’s degree in astronautical engineering from the U.S. Air Force Academy and a master’s degree in mechanical engineering from California State University, Fresno.

Asher succeeds Bradley Flick, who retired in March following nearly 40 years of NASA service.

Established in 1946, Armstrong has been at the forefront of American flight research for eight decades, from the first supersonic flight aboard the Bell X-1 to today’s work advancing quiet supersonic flight through NASA’s X-59 aircraft. The center continues to push the boundaries of aviation while providing critical flight research and operational capabilities in support of NASA’s science, technology, and exploration missions.

For more information about NASA Armstrong, visit:

https://www.nasa.gov/armstrong

-end-

George Alderman
Headquarters, Washington
202-358-1600
george.c.alderman@nasa.gov

Dede Dinius
Armstrong Flight Research Center, Edwards, Calif.
661-276-5701
darin.l.dinius@nasa.gov

The Quantum-Enabled Predictive Preclinical NAMs for Toxicity and Safety (QuSAFE) Challenge, a collaboration between the National Institutes of Health (NIH) and NASA, advances quantum-enabled sensing for in vitro NAMs, such as organoids and microphysiological systems (MPS), to improve drug safety while reducing animal use.

In vitro NAMs, such as organoids and microphysiological systems (MPS), can generate human-relevant data for drug development and safety evaluation. However, conventional assays and imaging are often noisy, invasive, and not sensitive enough. As a result, weak, early, and low-abundance biological signals can go undetected, and destructive measurements make it hard to monitor dynamic processes over time. Quantum-enabled sensing approaches can offer ultra-high sensitivity, improved signal-to-noise performance, and nanoscale resolution, overcoming detection and measurement limitations that today’s approaches can’t reach.

The NIH-NASA QuSAFE Challenge directly supports NASA’s Biological and Physical Sciences Division, addressing the need for advanced detection methods that work beyond traditional labs.

By leveraging recent advances in sensor-development research communities, the challenge enhances NASA’s space exploration capabilities and benefits science both in space and on Earth.

Award: Up to $7.1 million in prizes

Submissions Open Date: December 15, 2026

Submissions Close Date: July 27, 2027

For more information including registration, rules, and eligibility, visit: https://www.qusafechallenge.com/

Read this release in English here.
Puede que nunca llegues a surcar los cielos bajo las nubes o sobre las arenas orgánicas de la luna Titán de Saturno, ¡pero tu nombre sí puede hacerlo! La NASA invita al público a enviar su nombre a bordo de la aeronave de ala giratoria Dragonfly de la agencia y a formar parte de la primera misión científica que volará sobre la superficie de otro mundo para su exploración.

Si deseas que tu nombre sea incluido en un microchip que viajará a bordo de Dragonfly y recibir una tarjeta de embarque digital personalizada que conmemore tu participación en esta misión histórica, visita el sitio web (en español e inglés):

https://go.nasa.gov/dragonfly-names

“La misión Dragonfly de la NASA les dejará impactados”, dijo Nicky Fox, administradora asociada de la Dirección de Misiones Científicas en la sede central de la NASA en Washington. “Al llevar a cabo la primera misión científica con una aeronave de ala giratoria, la NASA explorará Titán, la luna más grande de Saturno, mientras buscamos señales de habitabilidad en este mundo lejano que es muy parecido al nuestro. Nos entusiasma hacer partícipe a la humanidad de este viaje único en la vida, e invitamos a todos a enviar su nombre a bordo de esta pequeña pero poderosa aeronave de ala giratoria que revelará los secretos del universo en lo que muchos consideran una de las misiones espaciales más apasionantes de nuestra generación”.

El público puede asegurarse un puesto en la lista de pasajeros de Dragonfly hasta las 23:59 hora del este de Estados Unidos (EST) del 15 de enero de 2027.

Actualmente, la aeronave de ala giratoria Dragonfly está siendo ensamblada en el Laboratorio de Física Aplicada (APL, por sus siglas en inglés) de la Universidad Johns Hopkins en Laurel, Maryland, y su lanzamiento está programado para 2028. La aeronave llegará a Titán, un mundo extraordinario que posee una atmósfera densa, ríos y lagos de metano líquido, extensas dunas y un paisaje rico en materia orgánica. Tras su llegada en 2034, Dragonfly volará a diferentes lugares de esta luna para explorar sus diversos entornos y buscar indicios de química prebiótica — la química que precedió a la biología — con el fin de ayudar a los científicos a comprender mejor las condiciones y los ingredientes que son necesarios para la vida.

Dragonfly está en proceso de diseño y construcción bajo la dirección de APL, el cual dirige esta misión para la NASA. Elizabeth Turtle, de APL, es la investigadora principal. Dragonfly es la cuarta misión del Programa de Nuevas Fronteras de la NASA, que es administrado por el Centro de Vuelo Espacial Marshall de la agencia en Huntsville, Alabama, para la Dirección de Misiones Científicas de la NASA en Washington.

Para obtener más información sobre la misión Dragonfly de la NASA, visita el sitio web:

https://ciencia.nasa.gov/dragonfly

-fin-

Karen Fox / Molly Wasser / María José Viñas
Sede central de la NASA, Washington
240-285-5155 / 240-419-1732
karen.c.fox@nasa.gov / molly.l.wasser@nasa.gov/
maria-jose.vinasgarcia@nasa.gov

Mike Buckley
Laboratorio de Física Aplicada de la Universidad Johns Hopkins (JHU APL)
443-567-3145
michael.buckley@jhuapl.edu

You may never soar under the clouds or over the organic sands of Saturn’s moon Titan, but your name can. NASA is inviting the public to send their names aboard the agency’s Dragonfly rotorcraft and be part of the first science mission to fly and explore the surface of another world.  

To have your name included on a microchip aboard Dragonfly and receive a personalized digital boarding pass commemorating your place on this historic mission, visit:

https://go.nasa.gov/dragonfly-names

“NASA’s Dragonfly mission will simply blow your mind,” said Nicky Fox, associate administrator, Science Mission Directorate, NASA Headquarters in Washington. “By flying the first-ever rotorcraft science mission, NASA will explore Saturn’s largest moon, Titan, as we search for signs of habitability on a distant world that is most similar to our own. We are excited to bring humanity along for the journey of a lifetime, and we invite everyone to send their names on this small, but mighty rotorcraft that will unlock the secrets of the universe in what is widely considered one of the most exciting space missions of our lifetime.”

The public can secure a place on Dragonfly’s passenger list until 11:59 p.m. EST Jan. 15, 2027.

The Dragonfly rotorcraft is currently being assembled at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland. Scheduled to launch in 2028, the rotorcraft will travel to Titan, a remarkable world with a thick atmosphere, rivers and lakes of liquid methane, sweeping dunes, and a landscape rich in organic material. After arriving in 2034, Dragonfly will fly to different locations on the moon, exploring Titan’s diverse environments and searching for clues about prebiotic chemistry — the chemistry that came before biology — to help scientists better understand the ingredients and conditions for life.

Dragonfly is being designed and built under the direction of APL, which leads the mission for NASA. Elizabeth Turtle of APL is the principal investigator. Dragonfly is the fourth mission in NASA’s New Frontiers Program, managed by NASA’s Marshall Space Flight Center in Huntsville, Alabama, for the agency’s Science Mission Directorate.

For more information on NASA’s Dragonfly mission, visit:

https://science.nasa.gov/mission/dragonfly/

-end-

Karen Fox / Molly Wasser
Headquarters, Washington
240-285-5155 / 240-419-1732
karen.c.fox@nasa.gov / molly.l.wasser@nasa.gov

Mike Buckley
Johns Hopkins Applied Physics Laboratory
443-567-3145
michael.buckley@jhuapl.edu