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Le immagini ad alta risoluzione della sonda Lunar Reconnaissance Orbiter de…

17 September 2026 at 21:45
Le immagini ad alta risoluzione della sonda Lunar Reconnaissance Orbiter della NASA hanno rivelato un recente impatto sulla faccia nascosta della Luna. Un asteroide o frammento cometario ha scavato una cavità di oltre 200 metri di diametro, sollevando detriti incandescenti e dimostrando la continua vulnerabilità del suolo lunare al bombardamento cosmico.

Passion Meets Precision at NASA’s Flight Research Lab

16 September 2026 at 22:06

4 min read

Passion Meets Precision at NASA’s Flight Research Lab

One man communicates with a hand-held radio, as two other men wait to the side for the go-ahead command to fly an experiment on a drone.
Derek Abramson, Dale Reed Subscale Flight Research Laboratory chief engineer, left, communicates with the Edwards Air Force Base air traffic control tower for approval to fly the Alta-X drone near NASA’s Armstrong Flight Research Center in Edwards, California, on Thursday, Aug. 27, 2026. Justin Link, small uncrewed aircraft pilot, second from left, and laboratory chief pilot Justin Hall await flight clearance. Researchers at NASA’s Johnson Space Center in Houston developed the advanced guidance and navigation system known as the Safe and Precise Landing – Integrated Capabilities Evolution (SPLICE) experiment, which is installed on the Alta-X. SPLICE will help spacecraft land precisely and detect and avoid potential hazards, which is critical for NASA missions to the Moon and to Mars.
NASA/Ryan Kline

Long before they helped shape NASA’s future aerospace breakthroughs, Derek Abramson, Justin Hall, and Justin Link were in their garages and homes building radio‑controlled aircraft, testing new ideas, and flying their creations at hobby events. That early passion now fuels the work of NASA’s Dale Reed Subscale Flight Research Laboratory at the agency’s Armstrong Flight Research Center in Edwards, California.

At NASA Armstrong’s subscale flight lab, the team turns that lifelong enthusiasm into mission-focused innovation. The laboratory supports research that ranges from advanced navigation systems for future landings on the Moon and Mars to emerging aeronautics concepts that need quick, low-cost evaluation. NASA’s small, remotely piloted and autonomous aircraft allow engineers to explore ideas that could be difficult, risky or expensive to test at full scale.

Skilled team

Abramson, Hall, and Link play key roles in that work. Abramson serves as the laboratory’s chief engineer. Hall is the chief pilot. Link is a drone pilot. Together, they integrate emerging aerospace technologies with the lab’s subscale aircraft fleet and, when needed, design and build aircraft or flight experiments to evaluate new concepts.

A boy holds a large radio-controlled black-and-yellow helicopter.
Derek Abramson, chief engineer at the Dale Reed Subscale Flight Research Laboratory at NASA’s Armstrong Flight Research Center in Edwards, California, is shown with his Kalt Cyclone radio-controlled helicopter in the mid-1980s. Abramson loved flying this aircraft as a child, and he has been an aviation enthusiast for as long as he can remember.
Derek Abramson

Abramson’s expertise, built through service in the U.S. Navy and the aerospace industry, centers on technical oversight, management, and system design. Hall is known for creative approaches to problem solving and uses practical methods to address technical challenges and maintain flight safety. Link specializes in designing and fabricating research vehicles and draws on extensive hands-on experience to understand what works, and what does not, in flight. 

On weekends, the team often tinkers in their garages or hangars building radio-control aircraft, researching hobby trends, or exploring new technologies. You might see them flying their creations at hobby events or attending trade shows. Their passion for flight brought Abramson, Hall, and Link together years before they one-by-one joined NASA more than a decade ago, though each discovered that spark in a different way.

Early influences

Abramson’s interest began as a child with rubber-band powered stick and tissue aircraft and radio-controlled models. His early aviation pursuits led to his first solo flight while in high school and a pilot’s license. In the Navy, he worked on multiple aircraft, including EA-6B and the F-18, as an avionics technician. As an engineer, he supported the B-1 and CV-22 Osprey aircraft flight tests. As an intern at NASA Armstrong, he used his operational and engineering experience on remotely piloted and autonomous aircraft.

Hall’s interest grew after seeing historic aircraft including the Mach 3 SR-71 fly over his elementary school playground and watching Space Shuttle Challenger land from above his dad’s shoulders. He has built and flown model and remotely piloted aircraft for as long as he can remember. His reputation flying radio-controlled hobby aircraft at fly-ins and trade events led to an offer to fly subscale aircraft at NASA.

Two men stand by a yellow and black radio-controlled aircraft.
Justin Hall, chief pilot at the Dale Reed Subscale Flight Research Laboratory at NASA’s Armstrong Flight Research Center in Edwards, California, stands in front of a radio-controlled aircraft with his dad, David Hall, in August 2020. David Hall built the Gee Bee aircraft years earlier but was unable to fly it due to his health. He asked his son to fly the aircraft so he could see it in the air, which Justin did the day of this photo. Shortly afterward, David Hall passed away.
Justin Hall
Two men hold a large radio-controlled aircraft. The aircraft is red with white and black stripes.
Justin link, drone pilot at the Dale Reed Subscale Flight Research Laboratory at NASA’s Armstrong Flight Research Center in Edwards, California, and his dad, Don Link, hold a Firebird radio-controlled aircraft on the day of its first flight in September 2023. It was a project they worked on together. Don Link reduced the dimensions of the original larger-scale model aircraft and drew the plans, while Justin Link manufactured composite molds and built the aircraft from scratch.
Justin Link

Link was five years old when he built balsa-wood aircraft with his dad and flew them in a field near their home. As he grew older, his hobby expanded to include radio-controlled cars, boats, helicopters, and aircraft. Aviation runs deep in Link’s family. His great grandfather served in the U.S. Army Air Corps, his grandfathers served in the U.S. Air Force, and his dad was an Air Force avionics technician. Link raced sailplanes, competed with scaled warbird aircraft, and was encouraged by family and friends to pursue an aviation profession. He has worked with large drones for more than 11 years, focusing on research and development, composite materials, and specialized fabrication methods.

Together, the team applies its experience and knowledge in rapid design, fabrication, integration and flight testing to bring new ideas to flight. Their work continues to support NASA’s missions across aeronautics, science, and exploration.

The post Passion Meets Precision at NASA’s Flight Research Lab appeared first on NASA Science.

Passion Meets Precision at NASA’s Flight Research Lab

16 September 2026 at 22:06

4 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

One man communicates with a hand-held radio, as two other men wait to the side for the go-ahead command to fly an experiment on a drone.
Derek Abramson, Dale Reed Subscale Flight Research Laboratory chief engineer, left, communicates with the Edwards Air Force Base air traffic control tower for approval to fly the Alta-X drone near NASA’s Armstrong Flight Research Center in Edwards, California, on Thursday, Aug. 27, 2026. Justin Link, small uncrewed aircraft pilot, second from left, and laboratory chief pilot Justin Hall await flight clearance. Researchers at NASA’s Johnson Space Center in Houston developed the advanced guidance and navigation system known as the Safe and Precise Landing – Integrated Capabilities Evolution (SPLICE) experiment, which is installed on the Alta-X. SPLICE will help spacecraft land precisely and detect and avoid potential hazards, which is critical for NASA missions to the Moon and to Mars.
NASA/Ryan Kline

Long before they helped shape NASA’s future aerospace breakthroughs, Derek Abramson, Justin Hall, and Justin Link were in their garages and homes building radio‑controlled aircraft, testing new ideas, and flying their creations at hobby events. That early passion now fuels the work of NASA’s Dale Reed Subscale Flight Research Laboratory at the agency’s Armstrong Flight Research Center in Edwards, California.

At NASA Armstrong’s subscale flight lab, the team turns that lifelong enthusiasm into mission-focused innovation. The laboratory supports research that ranges from advanced navigation systems for future landings on the Moon and Mars to emerging aeronautics concepts that need quick, low-cost evaluation. NASA’s small, remotely piloted and autonomous aircraft allow engineers to explore ideas that could be difficult, risky or expensive to test at full scale.

Skilled team

Abramson, Hall, and Link play key roles in that work. Abramson serves as the laboratory’s chief engineer. Hall is the chief pilot. Link is a drone pilot. Together, they integrate emerging aerospace technologies with the lab’s subscale aircraft fleet and, when needed, design and build aircraft or flight experiments to evaluate new concepts.

A boy holds a large radio-controlled black-and-yellow helicopter.
Derek Abramson, chief engineer at the Dale Reed Subscale Flight Research Laboratory at NASA’s Armstrong Flight Research Center in Edwards, California, is shown with his Kalt Cyclone radio-controlled helicopter in the mid-1980s. Abramson loved flying this aircraft as a child, and he has been an aviation enthusiast for as long as he can remember.
Derek Abramson

Abramson’s expertise, built through service in the U.S. Navy and the aerospace industry, centers on technical oversight, management, and system design. Hall is known for creative approaches to problem solving and uses practical methods to address technical challenges and maintain flight safety. Link specializes in designing and fabricating research vehicles and draws on extensive hands-on experience to understand what works, and what does not, in flight. 

On weekends, the team often tinkers in their garages or hangars building radio-control aircraft, researching hobby trends, or exploring new technologies. You might see them flying their creations at hobby events or attending trade shows. Their passion for flight brought Abramson, Hall, and Link together years before they one-by-one joined NASA more than a decade ago, though each discovered that spark in a different way.

Early influences

Abramson’s interest began as a child with rubber-band powered stick and tissue aircraft and radio-controlled models. His early aviation pursuits led to his first solo flight while in high school and a pilot’s license. In the Navy, he worked on multiple aircraft, including EA-6B and the F-18, as an avionics technician. As an engineer, he supported the B-1 and CV-22 Osprey aircraft flight tests. As an intern at NASA Armstrong, he used his operational and engineering experience on remotely piloted and autonomous aircraft.

Hall’s interest grew after seeing historic aircraft including the Mach 3 SR-71 fly over his elementary school playground and watching Space Shuttle Challenger land from above his dad’s shoulders. He has built and flown model and remotely piloted aircraft for as long as he can remember. His reputation flying radio-controlled hobby aircraft at fly-ins and trade events led to an offer to fly subscale aircraft at NASA.

Two men stand by a yellow and black radio-controlled aircraft.
Justin Hall, chief pilot at the Dale Reed Subscale Flight Research Laboratory at NASA’s Armstrong Flight Research Center in Edwards, California, stands in front of a radio-controlled aircraft with his dad, David Hall, in August 2020. David Hall built the Gee Bee aircraft years earlier but was unable to fly it due to his health. He asked his son to fly the aircraft so he could see it in the air, which Justin did the day of this photo. Shortly afterward, David Hall passed away.
Justin Hall
Two men hold a large radio-controlled aircraft. The aircraft is red with white and black stripes.
Justin link, drone pilot at the Dale Reed Subscale Flight Research Laboratory at NASA’s Armstrong Flight Research Center in Edwards, California, and his dad, Don Link, hold a Firebird radio-controlled aircraft on the day of its first flight in September 2023. It was a project they worked on together. Don Link reduced the dimensions of the original larger-scale model aircraft and drew the plans, while Justin Link manufactured composite molds and built the aircraft from scratch.
Justin Link

Link was five years old when he built balsa-wood aircraft with his dad and flew them in a field near their home. As he grew older, his hobby expanded to include radio-controlled cars, boats, helicopters, and aircraft. Aviation runs deep in Link’s family. His great grandfather served in the U.S. Army Air Corps, his grandfathers served in the U.S. Air Force, and his dad was an Air Force avionics technician. Link raced sailplanes, competed with scaled warbird aircraft, and was encouraged by family and friends to pursue an aviation profession. He has worked with large drones for more than 11 years, focusing on research and development, composite materials, and specialized fabrication methods.

Together, the team applies its experience and knowledge in rapid design, fabrication, integration and flight testing to bring new ideas to flight. Their work continues to support NASA’s missions across aeronautics, science, and exploration.

80 años llevando aviones al límite: las pruebas de la NASA que transformaron la aviación moderna

16 September 2026 at 20:00
El hielo en vuelo, el estampido sónico o un enlace de comunicación intercontinental: el Glenn Research Center de la NASA lleva 80 años realizando experimentos para optimizar la navegación aérea.

Why we need in-orbit refueling to return to the Moon

16 September 2026 at 18:54

When the Artemis 2 crew splashed down in the Pacific Ocean on April 10, the excitement was palpable — Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen had swung around the Moon, broken a human spaceflight distance record, and come home safely. But for the Artemis program, it was just the beginning. Between April’sContinue reading "Why we need in-orbit refueling to return to the Moon"

The post Why we need in-orbit refueling to return to the Moon appeared first on Astronomy Magazine.

Estrelas que não conseguiram nascer ou planetas com origem diferente? James Webb procura a resposta

16 September 2026 at 17:16

A 1.000 anos-luz da Terra, o telescópio James Webb encontrou algo que parece desafiar a própria fronteira entre estrela e planeta: anãs castanhas com apenas duas vezes a massa de Júpiter. E há uma investigadora portuguesa entre os responsáveis pela descoberta.

The post Estrelas que não conseguiram nascer ou planetas com origem diferente? James Webb procura a resposta appeared first on Tek Notícias.

NASA’s Pandora Mission Begins Separating Planet Light From Star Light

16 September 2026 at 11:30

NASA’s Pandora satellite has started science observations of at least 20 exoplanets, measuring their host stars so Webb’s atmospheric results can be read more reliably.

The post NASA’s Pandora Mission Begins Separating Planet Light From Star Light appeared first on Curiosmos.

NASA’s Roman Space Telescope Now Has Fuel for at Least 22 Years

By: Alius
16 September 2026 at 10:30
Roman Telescope’s 22-Year Fuel Supply NASA fitted the Nancy Grace Roman Space Telescope with a grapple fixture and

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The Roman telescope has enough gas for 22 years, double NASA's expectations

15 September 2026 at 23:26

NASA's Nancy Grace Roman Space Telescope is gliding toward its distant observation post on a pinpoint trajectory so precise that engineers estimate the spacecraft's fuel load will last twice as long as their initial expectations, the space agency confirmed Monday.

The $4.3 billion observatory's designers originally planned to load enough propellant into Roman's four fuel tanks for a minimum lifetime of five years, plus a potential five-year mission extension. That was a conservative estimate. NASA officials knew an on-target launch and perfect execution of the observatory's first post-launch course correction maneuver would leave Roman with a hearty fuel reserve.

"As a result of exquisite planning by our orbital dynamics team, brilliant execution by the operations team, and a precise launch from SpaceX, Roman has fuel for at least 22 years of potential science operations," Jamie Dunn, center director at NASA's Goddard Space Flight Center, said in a press release.

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The Roman telescope has enough gas for 22 years, double NASA's expectations

15 September 2026 at 23:26

NASA's Nancy Grace Roman Space Telescope is gliding toward its distant observation post on a pinpoint trajectory so precise that engineers estimate the spacecraft's fuel load will last twice as long as their initial expectations, the space agency confirmed Monday.

The $4.3 billion observatory's designers originally planned to load enough propellant into Roman's four fuel tanks for a minimum lifetime of five years, plus a potential five-year mission extension. That was a conservative estimate. NASA officials knew an on-target launch and perfect execution of the observatory's first post-launch course correction maneuver would leave Roman with a hearty fuel reserve.

"As a result of exquisite planning by our orbital dynamics team, brilliant execution by the operations team, and a precise launch from SpaceX, Roman has fuel for at least 22 years of potential science operations," Jamie Dunn, center director at NASA's Goddard Space Flight Center, said in a press release.

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© SpaceX

NASA’s Roman Telescope Exceeds Expectations: First Course Correction Saves a Huge Amount of Fuel

15 September 2026 at 14:49

The extremely precise first trajectory correction performed during the journey of NASA’s Nancy Grace Roman Space Telescope, along with other fuel savings, is expected to more than double the mission’s potential operational lifetime. As Jamie Dunn, director of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, noted, thanks to flawless planning by the orbital dynamics […]

The post NASA’s Roman Telescope Exceeds Expectations: First Course Correction Saves a Huge Amount of Fuel appeared first on AERONAUT.media.

Hubble Discovers a Mysterious 10-Sided Wave Forming on Saturn

15 September 2026 at 14:48
Decagon Encircling Saturn’s South PoleA giant 10-sided wave is emerging around Saturn’s south pole, giving scientists a rare chance to watch a planetary weather pattern take shape. NASA’s Hubble Space Telescope has detected a huge, evolving atmospheric wave with 10 sides wrapped around Saturn’s south pole. It is the first time scientists have seen a large, regular-sided jet pattern [...]

War Goes Beyond Earth: The U.S. Confirms the Existence of Space Weapons for the First Time

15 September 2026 at 14:44

Are the United States really planning to deploy weapons in orbit around Earth? What does the future hold? Let’s take a closer look. Satellites, anti-satellite systems, lasers, electronic warfare, and modern militaries’ dependence on orbital infrastructure. This is how the Pentagon sees the future of warfare. Space is no longer a neutral backdrop to wars on […]

The post War Goes Beyond Earth: The U.S. Confirms the Existence of Space Weapons for the First Time appeared first on AERONAUT.media.

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