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Orion Deputy Program Manager Debbie Korth Receives 2025 Engineer of the Year Award
- Debbie Korth, Orion deputy program manager at Johnson Space Center, has been named NASA’s 2025 Engineer of the Year by the National Society of Professional Engineers.
- Korth has dedicated over 30 years of her career to NASA, supporting various space programs such as the Space Shuttle, International Space Station, and Orion Programs.
- She has played crucial roles in integrating equipment and managing spaceflight hardware for missions, including collaborations with Russian counterparts.
- Currently, Korth is working on the design, development, and certification of Orion spacecraft for Artemis missions, with major milestones planned for 2025.
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Guardian
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Chile’s perfect skies for stargazing under threat from giant chemical plant
- Chile's Atacama desert offers the darkest, clearest skies for stargazing, attracting astronomers from around the world.
- The proposed Inna project, a 3,000-hectare industrial-scale green hydrogen and ammonia plant, threatens Chile's observatories.
- Located just 11.6km from a crucial observatory, the project's size and illumination pose a significant threat to astronomical readings.
- The environmental regulator expressed concerns about the project's impact on the observatories but did not halt its progress.
- Scientists fear that light pollution from the plant, construction dust, and atmospheric turbulence could hinder astronomical research.
- The Paranal observatory, home to the VLT and winner of three Nobel prizes, requires dark skies for optimal data collection.
- ESO's director in Chile emphasizes the need for pristine skies to advance our understanding of the universe.
- Astronomers argue that the economic benefits of the Inna project do not justify the potential loss of astronomical research opportunities.
- Chile's regulations on light pollution aim to protect dark skies as a fundamental right, highlighting the conflict with industrial developments.
- Calls for stricter controls on light pollution to preserve the night sky's integrity and ensure future discoveries in astronomy.
- The battle between economic interests and scientific advancement intensifies as Chile wrestles with the balance between development and environmental conservation.
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Nasa
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Sols 4468-4470: A Wintry Mix of Mars Science
- Curiosity continues to climb roughly southward through the layered sulfate strata toward the “boxwork” features.
- The team made the most of the imaging and LIBS observations available from the rover’s current location.
- The plan includes observing recurring atmospheric phenomena and monitoring the modern environment on Mars.
- APXS atmospheric observation and ChemCam passive-sky observation have been scheduled to measure specific components in the Martian atmosphere.
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Medium
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Image Credit: Medium
Forget Mars — The Real Money in Space is Being Made in Low Earth Orbit
- The future of manufacturing is shifting to Low Earth Orbit as space provides a unique environment for creating materials purer, stronger, and more efficient than those made on Earth.
- Blue Origin's long-term vision includes moving polluting industries off Earth, and new commercial space companies see the potential for quality advantages in space manufacturing.
- The microgravity environment in space eliminates limitations caused by gravity, enabling the production of superior materials like crystals and semiconductors with fewer errors.
- Accessible LEO has expanded opportunities for both large corporations and small startups, with reusable rockets lowering the cost barrier for launching into space.
- Certain industries like semiconductors are poised to benefit significantly from manufacturing in space due to the unique advantages offered by microgravity.
- NASA's programs like InSPA allow companies to use the ISS as a research lab to advance manufacturing processes in space, attracting investors with proof-of-concept experiments.
- The space economy is valued at $500 billion in 2025, projected to reach $1 trillion in the near future with a shift towards commercial space stations and private-sector innovation.
- Benefiting from advancements in space manufacturing, future generations may see products like pharmaceuticals and electronic components crafted in space, transforming industries on Earth.
- Companies like SpaceX, Rocket Lab, and Blue Origin have led the way in revolutionizing the launch market, making manufacturing in microgravity more accessible and feasible for various enterprises.
- As space becomes the new frontier for industrial development, the opportunities lie not in distant planets like Mars, but in Low Earth Orbit, paving the way for a trillion-dollar future.
- The potential for space manufacturing to revolutionize industries on Earth is comparable to the emergence of industries like the internet, AI, or renewable energy, marking a significant shift in our economic landscape.
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Nasa
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Interview with Sean Colgan
- Sean Colgan, an astronomer, shares details of his life and career in an interview conducted by Fred Van Wert and Mark Vorobets.
- Colgan was born in Oakland and spent his formative years split between Oakland and North Lake Tahoe, where his father was a masonry contractor.
- From a young age, Colgan was fascinated by astronomy and eventually pursued it as a career, specializing in radio astronomy.
- He attended UC Riverside and transferred to Caltech to focus on astronomy, facing intense competition and workload at Caltech.
- Colgan later worked on the Kuiper Airborne Observatory (KAO) and transitioned to the Stratospheric Observatory for Infrared Astronomy (SOFIA) project.
- His most memorable work involved observing Supernova 1987A, where his team made significant findings in radio astronomy.
- Colgan's current focus involves data processing and archiving for SOFIA, showcasing his dedication to NASA missions throughout his career.
- Outside of work, Colgan enjoys gardening, music events, and travel with his wife, who is a skilled lacemaker.
- Despite his successful career in astronomy, Colgan emphasizes the role of luck and timing in one's professional journey.
- The interview delves into personal details, such as Colgan's 40-year marriage, travel experiences, and his wife's passion for lacemaking.
- Colgan's favorite quote, 'The reward for good work is more work,' reflects his work ethic and commitment to continuous improvement.
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Knowridge
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Image Credit: Knowridge
James Webb Telescope finds planet-forming disks last longer than expected
- Astronomers using the James Webb Space Telescope have found a 30-million-year-old protoplanetary disk, three times older than expected.
- Most planet-forming disks around young stars disappear after about 10 million years, but this discovery suggests certain disks can survive much longer.
- The longevity of these disks is more common in small stars, allowing planets more time to form.
- This finding has implications for understanding planetary formation and the conditions for life in the universe.
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TechnologyReview
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Image Credit: TechnologyReview
Should we be moving data centers to space?
- Company Lonestar Data Holdings launched a device carrying data to the moon to test the idea of moving data centers off Earth.
- Moving data centers to space could address issues like energy consumption, land use, and security concerns.
- Lonestar aims to offer commercial data storage service with satellites at Earth-moon Lagrange point L1 by 2027.
- Other companies like Axiom and Starcloud also have plans for data processing in space.
- In-space data centers could expedite processes, save costs, and provide a more secure data storage option.
- Challenges for space data centers include harsh conditions, power supply, launch costs, and environmental impact.
- Orbiting data centers are considered more environmentally friendly due to solar power availability and heat dispersal in space.
- Security benefits of space-based data centers include protection from sabotage and natural disasters.
- However, challenges like equipment damage from energetic particles and rocket launch costs need to be addressed for the feasibility of space data centers.
- Moving data centers to space could support lunar economy growth and future space exploration needs.
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Brighter Side of News
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NASA’s Hubble telescope captures vivid new images of Andromeda’s satellite galaxies
- NASA's Hubble telescope has captured new images of Andromeda's satellite galaxies, revealing differences in their evolutionary paths compared to Milky Way satellites.
- Observations of Andromeda's satellites challenge previous assumptions about galaxy evolution, highlighting variations in properties and histories.
- Andromeda's satellites provide insights into dark matter, galaxy formation, and cosmic reionization, indicating potential differences in evolutionary paths based on environment.
- The Pan-Andromeda Archaeological Survey identified new satellites and remnants of galactic collisions, shedding light on the complex interactions shaping Andromeda's system.
- Hubble's extensive research on Andromeda's satellites has revealed surprising findings, including an unexpected alignment of half of the satellites moving in a coordinated manner.
- Differences in star formation histories between Andromeda's satellites and Milky Way's suggest Andromeda's turbulent past and unique evolutionary paths.
- Future studies using Hubble and JWST will focus on tracking the motion of Andromeda's satellites to reconstruct their past interactions and study compositions in greater detail.
- The study of Andromeda's satellite galaxies aims to answer fundamental questions about galaxy evolution and the universe, offering insights into star formation processes and galaxy mergers.
- Understanding Andromeda's satellite system is essential for unraveling mysteries in cosmology and may provide key insights into the evolution of galaxies in different environments.
- Future telescopes like JWST and Habitable Worlds Observatory will further enhance research on Andromeda's satellites, potentially comparing them to those in more distant galaxies.
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Nasa
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University High Knows the Answers at NASA JPL Regional Science Bowl
- A team from University High School of Irvine, California, won the 2025 regional Science Bowl at NASA’s Jet Propulsion Laboratory.
- The competition involved students answering challenging questions across various science and math topics.
- The event drew schools from across Los Angeles, Orange, and San Bernardino counties, with University High School emerging as the winner.
- The victory enables the University High School team to compete in the national finals in Washington in late April.
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Popsci
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Candy-colored atoms shine in new image of the Veil Nebula
- The NASA/ESA Hubble Space Telescope has captured a new image of the Veil Nebula, a famous supernova remnant.
- The image shows colorful atoms emitted by different types of atoms in the hot gas of the nebula.
- The Veil Nebula is located approximately 2,400 light-years away in the constellation Cygnus.
- The Hubble Space Telescope has previously photographed the Veil Nebula in 1994, 1997, and 2015, providing insights into its evolution over time.
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Nasa
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Image Credit: Nasa
NASA Astronauts to Answer Questions from Students in Ohio, Texas
- NASA astronauts aboard the International Space Station will answer prerecorded questions from students in Ohio and Texas.
- On March 5, astronauts Suni Williams, Nick Hague, Butch Wilmore, and Don Pettit will respond to questions from Puede Network in Dallas.
- On March 6, astronauts Williams, Hague, and Wilmore will answer questions from students at Saint Ambrose Catholic School in Brunswick, Ohio.
- These 20-minute space-to-Earth calls can be watched on NASA+.
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Nasa
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Image Credit: Nasa
Station Science Top News: Feb. 27, 2025
- Two anti-microbial coatings show potential in reducing biofilm formation in microgravity and could be used in space to protect human health and prevent equipment degradation.
- Researchers found different gene expression and other responses to simulated lunar gravity levels in specific organs, which could help determine safe gravity thresholds for future space journeys.
- The on-orbit performance of the International Space Station's cosmic ray observatory, CALET, has been successful in providing valuable data on various aspects of cosmic rays, including gamma-ray detection and searching for gravitational wave counterparts.
- The JAXA CALorimetric Electron Telescope (CALET) is instrumental in studying the origin and acceleration of cosmic rays, as well as assessing the risks from the radiation environment in space.
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Brighter Side of News
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Image Credit: Brighter Side of News
Scientists may have finally found the way to directly detect dark matter
- Scientists have long sought to detect dark matter, an invisible substance that influences the universe, with its properties still unknown.
- Recent research explores the detection of axion-like particles (ALPs), theorized particles that could explain dark matter mysteries.
- A team from Tokyo Metropolitan University used advanced infrared spectrographs to search for dark matter decay signals.
- Utilizing the WINERED instrument in Chile, the researchers observed galaxies for signs of ALP decay emissions.
- While no direct detection was made, the study provided constraints on dark matter decay rates within specific mass ranges.
- The findings highlight the importance of advanced technology in advancing dark matter research.
- Their work complements other dark matter detection methods, offering a new perspective in the search for cosmic mysteries.
- The results indicate a significant step forward in understanding dark matter, setting the stage for further investigations and discoveries.
- Despite challenges, scientists remain dedicated to unraveling the enigma of dark matter, aiming to uncover its true nature with continued research.
- Through ongoing observations and method refinements, researchers strive to piece together the puzzle of dark matter.
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