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    • By NASA
      9 min read
      Interview with Michiharu Hyogo, Citizen Scientist and First Author of a New Scientific Paper
      Peer-reviewed scientific journal articles are the bedrock of science. Each one represents the culmination of a substantial project, impartially checked for accuracy and relevance – a proud accomplishment for any science team. 
      The person who takes responsibility for writing the paper must inevitably and repeatedly  write, edit, and rewrite its content as they receive comments and constructive criticism from colleagues, peers, and editors. And the process involves much more than merely re-writing the words. Implementing feedback and polishing the paper regularly involves  reanalyzing data and conducting additional analyses as needed, over and over again. The person who  successfully climbs this mountain of effort can then often earn the honor of being named the first author of a peer-reviewed scientific publication. To our delight, more and more of NASA’s citizen scientists have taken on this demanding challenge, and accomplished this incredible feat.
      Michiharu Hyogo is one of these pioneers. His paper, “Unveiling the Infrared Excess of SIPS J2045-6332: Evidence for a Young Stellar Object with Potential Low-Mass Companion” (Hyogo et al. 2025) was recently accepted for publication in the journal Monthly Notices of the Royal Astronomical Society. He conceived of the idea for this paper, performed most of the research using of data from NASA’s retired Wide-field Infrared Survey Explorer (WISE) mission, and submitted it to the journal. We asked him some questions about his life and he shared with us some of the secrets to his success.
      Q: Where do you live, Michi?
      A: I have been living in Tokyo, Japan since the end of 2012. Before that, I lived outside Japan for a total of 21 years, in countries such as Canada, the USA, and Australia.
      Q: Which NASA Citizen Science projects have you worked on?
      A: I am currently working on three different NASA-sponsored projects: Disk Detective, Backyard Worlds: Planet 9, and Planet Patrol.
      Q: What do you do when you’re not working on these projects?
      A: Until March of last year, I worked as a part-time lecturer at a local university in Tokyo. At the moment, I am unemployed and looking for similar positions. My dream is to work at a community college in the USA, but so far, my job search has been unsuccessful. In the near future, I hope to teach while also working on projects like this one. This is my dream.
      Q: How did you learn about NASA Citizen Science?
      A: It’s a very long story. A few years after completing my master’s degree, around 2011, a friend from the University of Hawaii (where I did my bachelor’s degree) introduced me to one of the Zooniverse projects. Since it was so long ago, I can’t remember exactly which project it was—perhaps Galaxy Zoo or another one whose name escapes me.
      I definitely worked on Planet Hunters, classifying all 150,000 light curves from (NASA’s) Kepler observatory. Around the time I completed my classifications for Planet Hunters, I came across Disk Detective as it was launching. A friend on Facebook shared information about it, stating that it was “NASA’s first sponsored citizen science project aimed at publishing scientific papers”.
      At that time, I was unemployed and had plenty of free time, so I joined without giving much thought to the consequences. I never expected that this project would eventually lead me to write my own paper — it was far beyond anything I had imagined.
        
      Q: What would you say you have gained from working on these NASA projects?A: Working on these NASA-sponsored projects has been an incredibly valuable experience for me in multiple ways. Scientifically, I have gained hands-on experience in analyzing astronomical data, identifying potential celestial objects, and contributing to real research efforts. Through projects like Disk Detective,Backyard Worlds: Planet 9, and Planet Patrol, I have learned how to systematically classify data, recognize patterns, and apply astrophysical concepts in a practical setting.
      Beyond the technical skills, I have also gained a deeper understanding of how citizen science can contribute to professional research. Collaborating with experts and other volunteers has improved my ability to communicate scientific ideas and work within a research community.
      Perhaps most importantly, these projects have given me a sense of purpose and the opportunity to contribute to cutting-edge discoveries. They have also led to unexpected opportunities, such as co-authoring scientific papers — something I never imagined when I first joined. Overall, these experiences have strengthened my passion for astronomy and my desire to continue contributing to the field.
      Q: How did you make the discovery that you wrote about in your paper?
      A: Well, the initial goal of this project was to discover circumstellar disks around brown dwarfs. The Disk Detective team assembled more than 1,600 promising candidates that might possess such disks. These objects were identified and submitted by volunteers from the same project, following the physical criteria outlined within it.
      Among these candidates, I found an object with the largest infrared excess and the fourth-latest spectral type. This was the moment I first encountered the object and found it particularly interesting, prompting me to investigate it further.
      Although we ultimately did not discover a disk around this object, we uncovered intriguing physical characteristics, such as its youth and the presence of a low-mass companion with a spectral type of L3 to L4.
      Q: How did you feel when your paper was accepted for publication?
      A: Thank you for asking this question—I truly appreciate it. I feel like the biggest milestone of my life has finally been achieved!
      This is the first time I genuinely feel that I have made a positive impact on society. It feels like a miracle. Imagine if we had a time machine and I could go back five years to tell my past self this whole story. You know what my past self would say? “You’re crazy.”
      Yes, I kept dreaming about this, and deep down, I was always striving toward this goal because it has been my purpose in life since childhood. I’m also proud that I accomplished something like this without being employed by a university or research institute. (Ironically, I wasn’t able to achieve something like this while I was in grad school.)
      I’m not sure if there are similar examples in the history of science, but I’m quite certain this is a rare event.
      Q: What would you say to other citizen scientists about the process of writing a paper?
      A: Oh, there are several important things I need to share with them. 
      First, never conduct research entirely on your own. Reach out to experts in your field as much as possible. For example, in my case, I collaborated with brown dwarf experts from the Backyard Worlds: Planet 9 team. When I completed the first draft of my paper, I sent it to all my collaborators to get their feedback on its quality and to check if they had any comments on the content. It took some time, but I received a lot of helpful suggestions that ultimately improved the clarity and conciseness of my paper.
      If this is your first time receiving extensive feedback, it might feel overwhelming. However, you should see it as a valuable opportunity—one that will lead you to stronger research results. I am truly grateful for the feedback I received. This process will almost certainly help you receive positive feedback from referees when you submit your own paper. That’s exactly what happened to me.
      Second, do not assume that others will automatically understand your research for you. This seems to be a common challenge among many citizen scientists. First, you must have a clear understanding of your own research project. Then, it is crucial to communicate your progress clearly and concisely, without unnecessary details. If you have questions—especially when you are stuck — be specific.
      For example, I frequently attend Zoom meetings for various projects, including Backyard Worlds: Planet 9 and Disk Detective. In every meeting, I give a brief recap of what I’ve been working on — every single time — to refresh the audience’s memory. This helps them stay engaged and remember my research. (Screen sharing is especially useful for this.) After the recap, I present my questions. This approach makes it much easier for others to understand where I am in my research and, ultimately, helps them provide potential solutions to the challenges I’m facing.
      Lastly, use Artificial Intelligence (AI) as much as possible. For tasks like editing, proofreading, and debugging, AI tools can be incredibly helpful. I don’t mean to sound harsh, but I find it surprising that some people still do these things manually. In many cases, this can be a waste of time. I strongly believe we should rely on machines for tasks that we either don’t need to do ourselves or simply cannot do. This approach saves time and significantly improves productivity.
      Q: Thank you for sharing all these useful tips! Is there anything else you would like to add?
      A: I would like to sincerely thank all my collaborators for their patience and support throughout this journey. I know we have never met in person, and for some of you, this may not be a familiar way to communicate (it wasn’t for me at first either). If that’s the case, I completely understand. I truly appreciate your trust in me and in this entirely online mode of communication. Without your help, none of what I have achieved would have been possible.
      I am now thinking about pushing myself to take on another set of research projects. My pursuit of astronomical research will not stop, and I hope you will continue to follow my journey. I will also do my best to support others along the way.
      Share








      Details
      Last Updated Mar 18, 2025 Related Terms
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    • By NASA
      4 Min Read Science in Orbit: Results Published on Space Station Research in 2024
      NASA and its international partners have hosted research experiments and fostered collaboration aboard the International Space Station for over 25 years. More than 4,000 investigations have been conducted, resulting in over 4,400 research publications with 361 in 2024 alone. Space station research continues to advance technology on Earth and prepare for future space exploration missions.
      Below is a selection of scientific results that were published over the past year. For more space station research achievements and additional information about the findings mentioned here, check out the 2024 Annual Highlights of Results.
      Making stronger cement
      NASA’s Microgravity Investigation of Cement Solidification (MICS) observes the hydration reaction and hardening process of cement paste on the space station. As part of this experiment, researchers used artificial intelligence to create 3D models from 2D microscope images of cement samples formed in microgravity. Characteristics such as pore distribution and crystal growth can impact the integrity of any concrete-like material, and these artificial intelligence models allow for predicting internal structures that can only be adequately captured in 3D. Results from the MICS investigation improve researchers’ understanding of cement hardening and could support innovations for civil engineering, construction, and manufacturing of industrial materials on exploration missions.
      European Space Agency (ESA) astronaut Alexander Gerst works on the Microgravity Investigation of Cement Solidification (MICS) experiment in a portable glovebag aboard the International Space Station.NASA Creating Ideal Clusters
      The JAXA (Japan Aerospace Exploration Agency) Colloidal Clusters investigation uses the attractive forces between oppositely charged particles to form pyramid-shaped clusters. These clusters are a key building block for the diamond lattice, an ideal structure in materials with advanced light-manipulation capabilities. Researchers immobilized clusters on the space station using a holding gel with increased durability. The clusters returned to Earth can scatter light in the visible to near-infrared range used in optical and laser communications systems. By characterizing these clusters, scientists can gain insights into particle aggregation in nature and learn how to effectively control light reflection for technologies that bend light, such as specialized sensors, high-speed computing components, and even novel cloaking devices.
      A fluorescent micrograph image shows colloidal clusters immobilized in gel. Negatively charged particles are represented by green fluorescence, and positively charged particles are red. JAXA/ Nagoya City University Controlling Bubble Formation
      NASA’s Optical Imaging of Bubble Dynamics on Nanostructured Surfaces studies how different types of surfaces affect bubbles generated by boiling water on the space station. Researchers found that boiling in microgravity generates larger bubbles and that bubbles grow about 30 times faster than on Earth. Results also show that surfaces with finer microstructures generate slower bubble formation due to changes in the rate of heat transfer. Fundamental insights into bubble growth could improve thermal cooling systems and sensors that use bubbles.
      High-speed video shows dozens of bubbles growing in microgravity until they collapse.Tengfei Luo Evaluating Cellular Responses to Space
      The ESA (European Space Agency) investigation Cytoskeleton attempts to uncover how microgravity impacts important regulatory processes that control cell multiplication, programmed cell death, and gene expression. Researchers cultured a model of human bone cells and identified 24 pathways that are affected by microgravity. Cultures from the space station showed a reduction of cellular expansion and increased activity in pathways associated with inflammation, cell stress, and iron-dependent cell death. These results help to shed light on cellular processes related to aging and the microgravity response, which could feed into the development of future countermeasures to help maintain astronaut health and performance.
      Fluorescent staining of cells from microgravity (left) and ground control (right).ESA Improving Spatial Awareness
      The CSA (Canadian Space Agency) investigation Wayfinding investigates the impact of long-duration exposure to microgravity on the orientation skills in astronauts. Researchers identified reduced activity in spatial processing regions of the brain after spaceflight, particularly those involved in visual perception and orientation of spatial attention. In microgravity, astronauts cannot process balance cues normally provided by gravity, affecting their ability to perform complex spatial tasks. A better understanding of spatial processes in space allows researchers to find new strategies to improve the work environment and reduce the impact of microgravity on the spatial cognition of astronauts.
      An MRI (magnetic resonance imaging) scan of the brain shows activity in the spatial orientation regions.NeuroLab Monitoring low Earth orbit
      The Roscomos-ESA-Italian Space Agency investigation Mini-EUSO (Multiwavelength Imaging New Instrument for the Extreme Universe Space Observatory) is a multipurpose telescope designed to examine light emissions entering Earth’s atmosphere. Researchers report that Mini-EUSO data has helped to develop a new machine learning algorithm to detect space debris and meteors that move across the field of view of the telescope. The algorithm showed increased precision for meteor detection and identified characteristics such as rotation rate. The algorithm could be implemented on ground-based telescopes or satellites to identify space debris, meteors, or asteroids and increase the safety of space activities.
      The Mini-EUSO telescope is shown in early assembly.JEM-EUSO Program For more space station research achievements and additional information about the findings mentioned here, check out the 2024 Annual Highlights of Results.

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    • By NASA
      2 min read
      Jovian Vortex Hunters Spun Up Over New Paper
      Jumping Jupiter! The results are in, storm chasers! Thanks to your help over the last two years the Jovian Vortex Hunter project has published a catalog of 7222 vortices, which you can download here. Each vortex is an enormous swirling windstorm in Jupiter’s atmosphere–terrifying yet beautiful to behold.
      The vortices are labeled by color (“white” is most common, then “dark”, then “red”).
      The catalog reveals distributions of vortex sizes, aspect ratios, and locations on the planet. For example, your work showed that white and dark vortices are preferentially found near the poles. These distributions help researchers derive general parameters about Jupiter’s atmosphere that can give us insights about its internal processes and the atmospheres of other planets.
      Over 5,000 of you helped build this catalog by performing over a million classifications of images of Jupiter from the JunoCam instrument on NASA’s Juno mission. The details of the catalog are now published in this paper in the Planetary Science Journal. You can also learn more about this amazing volunteer effort in a video you can find on the Jovian Vortex Hunter Results webpage.Thanks to your efforts, The Jovian Vortex Hunter project is out of data. But you can work with JunoCam data in a different way by participating in NASA’s JunoCam citizen science project.
      A set of really cool vortices–spinning storms–found by Jovian Vortex Hunters. Data from the JunoCam instrument on NASA’s Juno mission.
      Facebook logo @DoNASAScience @DoNASAScience Share








      Details
      Last Updated Dec 17, 2024 Editor Bill Keeter Related Terms
      Citizen Science Planetary Science Division View the full article
    • By NASA
      Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The Sun Mercury Venus Earth The Moon Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets Asteroids, Comets & Meteors The Kuiper Belt The Oort Cloud 3 min read
      Sols 4366–4367: One of Those Days on Mars (Sulfate-Bearing Unit to the West of Upper Gediz Vallis)
      NASA’s Mars rover Curiosity acquired this image using its Right Navigation Camera on Nov. 14, 2024 — sol 4363, or Martian day 4,363 of the Mars Science Laboratory mission – at 02:55:34 UTC. NASA/JPL-Caltech Earth planning date: Friday, Nov. 15, 2024
      The Monday plan and drive had executed successfully, so the team had high hopes for APXS and MAHLI data on several enticing targets in the rover’s workspace. Alas, it was not to be: The challenging terrain had resulted in an awkwardly perched wheel at the end of the drive, so we couldn’t risk deploying the arm from this position. Maybe next drive!
      We did plan a busy weekend of non-arm science activities regardless. Due to a “soliday” the weekend has two sols instead of three, but we had enough power available to fit in more than three hours of observations. The two LIBS observations in the plan will measure the composition of the flat, reddish material in the workspace that is fractured in a polygonal pattern (“Bloody Canyon”) and a nearby rock coating in which the composition is suspected to change with depth (“Burnt Camp Creek”). One idea is that the reddish material could be the early stage version of the thicker dark coatings we’ve been seeing.
      A large Mastcam mosaic (“Yosemite”) was planned to capture the very interesting view to the rover’s north. Nearby and below the rover is the layer of rocks in which the “Mineral King” site was drilled on the opposite side of the channel back in March. This is a stratum of sulfate-bearing rock that appears dark-toned from orbit and we’re interested to know how consistent its features are from one side of the channel to the other. Higher up, the Yosemite mosaic also captures some deformation features that may reveal past water activity, and some terrain associated with the Gediz Vallis ridge. So there’s a lot of science packed into one mosaic!
      Two long-distance RMI mosaics were planned; one is to image back into the channel, where there may be evidence of a late-stage debris flow at the base of the ridge. The second looks “forward” from the rover’s perspective instead, into the wind-shaped yardang unit above us that will hopefully be explored close-up in the rover’s future. This yardang mosaic is intended to form one part of a stereo observation.
      The modern environment on Mars will also be observed with dust devil surveys on both sols, line-of-sight and tau observations to measure atmospheric opacity (often increased by dust in the atmosphere), and zenith and suprahorizon movies with Navcam to look for clouds. There will also be standard passive observations of the rover’s environment by REMS and DAN.
      We’ll continue driving westward and upward, rounding the Texoli butte to keep climbing through the sulfate-bearing unit. It’s not always easy driving but there’s a lot more science to do!
      Written by Lucy Lim, Participating Scientist at NASA’s Goddard Space Flight Center
      Share








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      Last Updated Nov 18, 2024 Related Terms
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    • By NASA
      Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The Sun Mercury Venus Earth The Moon Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets Asteroids, Comets & Meteors The Kuiper Belt The Oort Cloud 4 min read
      Sols 4357–4358: Turning West
      NASA’s Mars rover Curiosity acquired this image of its middle and right-rear wheels, using its Left Navigation Camera (Navcam). The difference in elevation between these two wheels at this location caused the drive planned on Monday, Nov. 4, 2024, to end early. Curiosity captured the image on Nov. 5, 2024, on sol 4355 — Martian day 4,355 of the Mars Science Laboratory mission — at 23:35:56 UTC. NASA/JPL-Caltech Earth planning date: Wednesday, Nov. 6, 2024
      Sols 4357–4358: Turning West
      If you’ve ever driven down a road that’s in need of repaving, you’ll know that it can be an uncomfortable experience. The same is true on Mars: even at our carefully slow driving speed, the rough, rocky terrain that we’ve found ourselves in since entering Gediz Vallis many months ago continues to present challenges for our intrepid rover. 
      Planning today began with the news that Curiosity only made it about halfway to its intended destination from Monday. The drive terminated early after the rover exceeded one of its “suspension limits.” This refers to our “rocker-bogie” suspension system, which allows the rover to drive over obstacles while minimizing the motion experienced by the rover body. In this case, our right middle wheel is down in a trough while the right rear wheel is perched on a rock, causing the angle of the “bogie” connecting the two wheels to exceed the maximum allowed value (Those maximums are set with a healthy amount of safety margin, so we’re not in any danger!). You can see the state of the bogie in the image above. On top of that, ending the drive early also meant that we didn’t have the images that we usually use to determine if the rover is stable enough to unstow the arm, so some creative work was necessary to determine whether or not we could. Unsurprisingly, the verdict was that we shouldn’t do so while in this awkward-looking position.
      As always, the team was quick to pivot to a remote sensing plan. The focus today was on getting any last-minute remote observations of the Gediz Vallis channel. This was because we decided that, rather than continuing to drive north, we would be starting our western turn toward the exit out of Gediz Vallis.
      The first sol of today’s plan contains a hefty two hours of science activities. These include LIBS observations of a bedrock target “North Dome” and a pair of ChemCam passive rasters of “Jewelry Lake” and “Merced River,” two smaller rocks near the rover, the latter of which appears to have been broken open as the rover drove over it. Mastcam will then take a documentation image of North Dome, as well as a mosaic of some more bedrock at “Earthquake Dome.” This first sol also includes a set of environmental science observations, including a lengthy 30-minute dust devil movie, just over 10 minutes of Navcam cloud movies, and some Navcam monitoring of dust and sand on the rover deck. We also sneak in a Navcam line-of-sight mosaic of the north crater rim, to measure the amount of dust in the air after our drive.
      The second sol is a fairly typical post-drive sol, beginning with a standard ChemCam AEGIS activity to let the rover autonomously select a LIBS target. The rest of the science time this sol is dedicated to environmental monitoring, including a Mastcam tau observation to monitor dust, some more Navcam deck monitoring, another Navcam cloud movie, and a 360-degree Navcam dust devil survey. No arm activities means the second sol also includes a Navcam shunt prevention activity (SPENDI) to burn off some extra power while also looking for clouds and dust devils. As always, REMS, RAD, and DAN will continue their standard activities throughout this plan.
      When I joined the mission back in 2020, I would occasionally look at Gediz Vallis on our HiRISE maps and imagine what the view would be like between those tall, steep channel walls. So it seems almost unbelievable that we will soon be leaving Gediz Vallis behind us as we continue our trek up Mount Sharp. It will probably still be a few more weeks before we can say that we’ve officially exited Gediz Vallis, but I don’t think anyone will be saying they were disappointed with what we accomplished during this long-anticipated phase of the mission.
      Onwards and upwards!
      Written by Conor Hayes, graduate student at York University
      Share








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      Last Updated Nov 08, 2024 Related Terms
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