Astronauts Butch Wilmore and Suni Williams: A Shifted Perspective on Starliner’s Extended Mission
Astronauts Butch Wilmore and Suni Williams’ ISS mission extended due to Starliner issues, emphasizing their experience and NASA’s preparedness despite media sensationalism about the situation.
NASA’s Boeing Crew Flight Test astronauts (from top) Butch Wilmore and Suni Williams pose on June 13, 2024 for a portrait inside the vestibule between the forward port on the International Space Station’s Harmony module and Boeing’s Starliner spacecraft.
Credit: NASA
In the vast and challenging expanse of space, astronauts Butch Wilmore and Suni Williams recently found themselves the subjects of media frenzy due to an unexpected extension of their mission aboard the International Space Station (ISS). Originally set for an eight-day stint, technical issues with their Boeing Starliner capsule have prolonged their stay to a staggering six months. What’s more telling than the incident itself, however, is the narrative some segments of the media have chosen to adopt.
Starliner Will Return Home
At a recent press conference, NASA’s head Bill Nelson announced that while the Starliner would return to Earth, Wilmore and Williams would stay on the ISS, scheduled to come back in February 2025. The media’s portrayal of this plan ranged from suggestions of dire peril to implications of the astronauts being mere hobbyists inadvertently stranded. This kind of sensationalism not only misrepresents the situation but undermines the professionalism of these seasoned astronauts.
Butch Wilmore and Suni Williams are not novices. They are highly trained and experienced space travelers, with previous missions under their belts — 178 days in space for Wilmore and a cumulative 322 for Williams. They’ve both visited the ISS multiple times, proving their capabilities and resilience in low Earth orbit.
In a recent episode of “Star Talk” with Neil deGrasse Tyson, the astrophysicist provided much-needed clarity on the situation, drawing comparisons to historical space missions and explaining the incremental progress inherent in space exploration. Tyson reassured viewers that the astronauts are well-equipped for their extended stay, emphasizing that the ISS has all necessary facilities for a safe and productive mission.
Concerning the Stranded Astronauts
However, the ground-level analogy I find most apt occurred to me amidst all this news: Imagine you’re on a business trip and your rental car fails just outside a comfortable hotel. If you can’t use the car, but the hotel offers food, Wi-Fi, and other amenities, the situation isn’t disastrous — it’s merely inconvenient, and entirely manageable. Similarly, while the Starliner setback is not ideal, the ISS is more than a makeshift shelter; it’s a fully equipped facility where astronauts can continue their work and live comfortably.
Therefore, terms like “stranded” or “stuck” do not accurately describe the current state of Wilmore and Williams. They are safe, they are cared for, and they are exactly where they need to be. The real story here isn’t one of dire emergency but of a planned, professional response to an unforeseen technical challenge.
This perspective adjustment is crucial not only for the accurate reporting of events but also for public understanding of space missions. Space exploration is inherently filled with risks and the unexpected. However, with experienced astronauts like Wilmore and Williams, along with the entire support from NASA, every challenge becomes an opportunity for learning and preparedness for future missions.
So, let’s focus on the facts and feats rather than the sensationalized scenarios. The real narrative should center on the professionalism, preparation, and resilience of our astronauts and space agencies as they navigate the complexities of space travel.
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Rod: A creative force, blending words, images, and flavors. Blogger, writer, filmmaker, and photographer. Cooking enthusiast with a sci-fi vision. Passionate about his upcoming series and dedicated to TNC Network. Partnered with Rebecca Washington for a shared journey of love and art.
3 of Raymond E. Fowler’s Books. Image Credit: Rod Washington
When it comes to delving into the enigmatic world of Unidentified Flying Objects (UFOs), few figures shine as brightly as Raymond E. Fowler. Born on November 11, 1933, in Salem, Massachusetts, Fowler has made an indelible mark on UFO research and literature, serving as an inspiration for countless enthusiasts—including myself—to explore the mysteries of our universe.
Raymond E. Fowler. A Pioneer in UFO Research
Fowler’s research is particularly notable in the New England area, where he meticulously investigated numerous UFO sightings and close encounters. His dedication to this often-overlooked field has resulted in a wealth of information, uncovering stories that might have otherwise remained hidden. Among his many contributions, Fowler is perhaps best known for two landmark cases: the Betty Andreasson Luca Alien Abduction and the Allagash Abductions.
His book, The Andreasson Affair (1979), analyzed Betty Andreasson’s alleged encounters with extraterrestrial beings, captivating the public’s imagination and igniting meaningful discussions on the topic of alien abduction. Similarly, The Allagash Abductions (1993) investigated an alleged multiple-person abduction case, even amid controversy surrounding one of the witnesses’ credibility decades later. Fowler’s approach—rooted in rigorous research and empathetic storytelling—served as a beacon for those curious about the unknown.
An Educator, Investigator, and Advocate
Not only did Fowler write extensively about UFOs, but he also held significant roles in organizations dedicated to investigating aerial phenomena. As the Director of Scientific Investigations for MUFON (Mutual UFO Network) and a Scientific Associate at the Center for UFO Studies, he played a pivotal role in shaping a rigorous approach to UFO investigations. Additionally, as a past chairman of NICAP (National Investigations Committee on Aerial Phenomena), Fowler’s influential work contributed to the growing legitimacy of UFO research within the scientific community.
A Personal Connection to the Phenomena
What makes Fowler’s journey particularly compelling is his own experience as an alleged abductee. In UFO Testament: Anatomy of an Abductee (2002), Fowler shares his personal encounters with the unknown, sparking a sense of connection with readers who may have had similar experiences or feelings of fear and wonder. This transparency about his own abductions has not only inspired empathy but has also encouraged a more profound understanding of the abduction phenomenon, resonating with the testimonies of others, such as those of Betty and Barney Hill.
Despite facing skepticism and criticism—especially from family members who held different beliefs—Fowler remained steadfast in his pursuit of truth. His journey reminds us that curiosity, courage, and a willingness to question the impossible can push us toward greater understanding.
A Lasting Influence
Raymond E. Fowler’s extensive body of work not only laid the groundwork for future investigations but also inspired a generation of UFO researchers and writers. His books, such as Casebook of a UFO Investigator (1981) and UFOs: Interplanetary Visitors (1974)—the latter being my first introduction to the subject—sparked my passion for exploring the unknown. Fowler’s ability to weave personal narrative with scientific inquiry instills hope for a comprehensive understanding of UFOs.
As we continue to navigate the ever-expanding universe of UFO phenomena, we can draw strength and knowledge from the extraordinary contributions of Raymond E. Fowler. His legacy encourages us to embrace our curiosity, challenge the boundaries of understanding, and always remain open to the possibilities of the cosmos above. So, whether you’re a seasoned researcher or just beginning to explore the topic, remember that the journey into the unknown is as profound as the destination itself.
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Throughout history, when pioneers set out across uncharted territory to settle in distant lands, they carried with them only the essentials: tools, seeds and clothing. Anything else would have to come from their new environment.
So they built shelter from local timber, rocks and sod; foraged for food and cultivated the soil beneath their feet; and fabricated tools from whatever they could scrounge up. It was difficult, but ultimately the successful ones made everything they needed to survive.
Something similar will take place when humanity leaves Earth for destinations such as the Moon and Mars – although astronauts will face even greater challenges than, for example, the Vikings did when they reached Greenland and Newfoundland. Not only will the astronauts have limited supplies and the need to live off the land; they won’t even be able to breathe the air.
Instead of axes and plows, however, today’s space pioneers will bring 3D printers. As an engineer and professor who is developing technologies to extend the human presence beyond Earth, I focus my work and research on these remarkable machines.
3D printers will make the tools, structures and habitats space pioneers need to survive in a hostile alien environment. They will enable long-term human presence on the Moon and Mars.
NASA astronaut Barry Wilmore holds a 3D-printed wrench made aboard the International Space Station. NASA
From hammers to habitats
On Earth, 3D printing can fabricate, layer by layer, thousands of things, from replacement hips to hammers to homes. These devices take raw materials, such as plastic, concrete or metal, and deposit it on a computerized programmed path to build a part. It’s often called “additive manufacturing,” because you keep adding material to make the part, rather than removing material, as is done in conventional machining.
For now, the print materials are mostly hauled up from Earth. But NASA has also begun recycling some of those materials, such as waste plastic, to make new parts with the Refabricator, an advanced 3D printer installed in 2019.
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Manufacturing in space
You may be wondering why space explorers can’t simply bring everything they need with them. After all, that’s how the International Space Station was built decades ago – by hauling tons of prefabricated components from Earth.
But that’s impractical for building habitats on other worlds. Launching materials into space is incredibly expensive. Right now, every pound launched aboard a rocket just to get to low Earth orbit costs thousands of dollars. To get materials to the Moon, NASA estimates the initial cost at around US$500,000 per pound.
Still, manufacturing things in space is a challenge. In the microgravity of space, or the reduced gravity of the Moon or Mars, materials behave differently than they do on Earth. Decrease or remove gravity, and materials cool and recrystallize differently. The Moon has one-sixth the gravity of Earth; Mars, about two-fifths. Engineers and scientists are working now to adapt 3D printers to function in these conditions.
On alien worlds, rather than plastic or metal, 3D printers will use the natural resources found in these environments. But finding the right raw materials is not easy. Habitats on the Moon and Mars must protect astronauts from the lack of air, extreme temperatures, micrometeorite impacts and radiation.
Regolith, the fine, dusty, sandlike particles that cover both the lunar and Martian surfaces, could be a primary ingredient to make these dwellings. Think of the regolith on both worlds as alien dirt – unlike Earth soil, it contains few nutrients, and as far as we know, no living organisms. But it might be a good raw material for 3D printing.
My colleagues began researching this possibility by first examining how regular cement behaves in space. I am now joining them to develop techniques for turning regolith into a printable material and to eventually test these on the Moon.
But obtaining otherworldly regolith is a problem. The regolith samples returned from the Moon during the Apollo missions in the 1960s and 70s are precious, difficult if not impossible to access for research purposes. So scientists are using regolith simulants to test ideas. Actual regolith may react quite differently than our simulants. We just don’t know.
What’s more, the regolith on the Moon is very different from what’s found on Mars. Martian regolith contains iron oxide –that’s what gives it a reddish color – but Moon regolith is mostly silicates; it’s much finer and more angular. Researchers will need to learn how to use both types in a 3D printer. https://www.youtube.com/embed/J1TWlNWHrsw?wmode=transparent&start=0 See models of otherworldly habitats.
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Applications on Earth
NASA’s Moon-to-Mars Planetary Autonomous Construction Technology program, also known as MMPACT, is advancing the technology needed to print these habitats on alien worlds.
Among the approaches scientists are now exploring: a regolith-based concrete made in part from surface ice; melting the regolith at high temperatures, and then using molds to form it while it’s a liquid; and sintering, which means heating the regolith with concentrated sunlight, lasers or microwaves to fuse particles together without the need for binders.
Along those lines, my colleagues and I developed a Martian concrete we call MarsCrete, a material we used to 3D-print a small test structure for NASA in 2017.
Then, in May 2019, using another type of special concrete, we 3D-printed a one-third scale prototype Mars habitat that could support everything astronauts would need for long-term survival, including living, sleeping, research and food-production modules.
That prototype showcased the potential, and the challenges, of building housing on the red planet. But many of these technologies will benefit people on Earth too.
In the same way astronauts will make sustainable products from natural resources, homebuilders could make concretes from binders and aggregates found locally, and maybe even from recycled construction debris. Engineers are already adapting the techniques that could print Martian habitats to address housing shortages here at home. Indeed, 3D-printed homes are already on the market.
Meanwhile, the move continues toward establishing a human presence outside the Earth. Artemis III, now scheduled for liftoff in 2027, will be the first human Moon landing since 1972. A NASA trip to Mars could happen as early as 2035.
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But wherever people go, and whenever they get there, I’m certain that 3D printers will be one of the primary tools to let human beings live off alien land.
Sven Bilén, Professor of Engineering Design, Electrical Engineering and Aerospace Engineering, Penn State
Workers who are in frequent contact with potentially sick animals are at high risk of bird flu infection.
Costfoto/NurPhoto via Getty ImagesRon Barrett, Macalester College
Disease forecasts are like weather forecasts: We cannot predict the finer details of a particular outbreak or a particular storm, but we can often identify when these threats are emerging and prepare accordingly.
The viruses that cause avian influenza are potential threats to global health. Recent animal outbreaks from a subtype called H5N1 have been especially troubling to scientists. Although human infections from H5N1 have been relatively rare, there have been a little more than 900 known cases globally since 2003 – nearly 50% of these cases have been fatal – a mortality rate about 20 times higher than that of the 1918 flu pandemic. If the worst of these rare infections ever became common among people, the results could be devastating.
Approaching potential disease threats from an anthropological perspective, my colleagues and I recently published a book called “Emerging Infections: Three Epidemiological Transitions from Prehistory to the Present” to examine the ways human behaviors have shaped the evolution of infectious diseases, beginning with their first major emergence in the Neolithic period and continuing for 10,000 years to the present day.
Viewed from this deep time perspective, it becomes evident that H5N1 is displaying a common pattern of stepwise invasion from animal to human populations. Like many emerging viruses, H5N1 is making incremental evolutionary changes that could allow it to transmit between people. The periods between these evolutionary steps present opportunities to slow this process and possibly avert a global disaster.
Spillover and viral chatter
When a disease-causing pathogen such as a flu virus is already adapted to infect a particular animal species, it may eventually evolve the ability to infect a new species, such as humans, through a process called spillover.
Spillover is a tricky enterprise. To be successful, the pathogen must have the right set of molecular “keys” compatible with the host’s molecular “locks” so it can break in and out of host cells and hijack their replication machinery. Because these locks often vary between species, the pathogen may have to try many different keys before it can infect an entirely new host species. For instance, the keys a virus successfully uses to infect chickens and ducks may not work on cattle and humans. And because new keys can be made only through random mutation, the odds of obtaining all the right ones are very slim.
Given these evolutionary challenges, it is not surprising that pathogens often get stuck partway into the spillover process. A new variant of the pathogen might be transmissible from an animal only to a person who is either more susceptible due to preexisting illness or more likely to be infected because of extended exposure to the pathogen.
Even then, the pathogen might not be able to break out of its human host and transmit to another person. This is the current situation with H5N1. For the past year, there have been many animal outbreaks in a variety of wild and domestic animals, especially among birds and cattle. But there have also been a small number of human cases, most of which have occurred among poultry and dairy workers who worked closely with large numbers of infected animals.
Pathogen transmission can be modeled in three stages. In Stage 1, the pathogen can be transmitted only between nonhuman animals. In stage 2, the pathogen can also be transmitted to humans, but it is not yet adapted for human-to-human transmission. In Stage 3, the pathogen is fully capable of human-to-human transmission.Ron Barrett, CC BY-SA
Epidemiologists call this situation viral chatter: when human infections occur only in small, sporadic outbreaks that appear like the chattering signals of coded radio communications – tiny bursts of unclear information that may add up to a very ominous message. In the case of viral chatter, the message would be a human pandemic.
Sporadic, individual cases of H5N1 among people suggest that human-to-human transmission may likely occur at some point. But even so, no one knows how long or how many steps it would take for this to happen.
Influenza viruses evolve rapidly. This is partly because two or more flu varieties can infect the same host simultaneously, allowing them to reshuffle their genetic material with one another to produce entirely new varieties.
Genetic reshuffling – aka antigenic shift – between a highly pathogenic strain of avian influenza and a strain of human influenza could create a new strain that’s even more infectious among people.Eunsun Yoo/Biomolecules & Therapeutics, CC BY-NC
These reshuffling events are more likely to occur when there is a diverse range of host species. So it is particularly concerning that H5N1 is known to have infected at least 450 different animal species. It may not be long before the viral chatter gives way to larger human epidemics.
Reshaping the trajectory
The good news is that people can take basic measures to slow down the evolution of H5N1 and potentially reduce the lethality of avian influenza should it ever become a common human infection. But governments and businesses will need to act.
People can start by taking better care of food animals. The total weight of the world’s poultry is greater than all wild bird species combined. So it is not surprising that the geography of most H5N1 outbreaks track more closely with large-scale housing and international transfers of live poultry than with the nesting and migration patterns of wild aquatic birds. Reducing these agricultural practices could help curb the evolution and spread of H5N1.
Large-scale commercial transport of domesticated animals is associated with the evolution and spread of new influenza varieties.ben/Flickr, CC BY-SA
People can also take better care of themselves. At the individual level, most people can vaccinate against the common, seasonal influenza viruses that circulate every year. At first glance this practice may not seem connected to the emergence of avian influenza. But in addition to preventing seasonal illness, vaccination against common human varieties of the virus will reduce the odds of it mixing with avian varieties and giving them the traits they need for human-to-human transmission.
At the population level, societies can work together to improve nutrition and sanitation in the world’s poorest populations. History has shown that better nutrition increases overall resistance to new infections, and better sanitation reduces how much and how often people are exposed to new pathogens. And in today’s interconnected world, the disease problems of any society will eventually spread to every society.
For more than 10,000 years, human behaviors have shaped the evolutionary trajectories of infectious diseases. Knowing this, people can reshape these trajectories for the better.Ron Barrett, Professor of Anthropology, Macalester College
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Ron Barrett, Professor of Anthropology, Macalester College
This article is republished from The Conversation under a Creative Commons license. Read the original article.
