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NextSTEP Q: CIS Capability Studies III – Lunar User Terminals & Network Orchestration and Management System
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By NASA
If you asked someone what they expected to see during a visit to NASA’s Johnson Space Center, they would probably list things like astronauts, engineers, and maybe a spacecraft or two. It might be a surprise to learn you can also spy hundreds of species of animals – from geckos and snakes to white-tailed deer and red-tailed hawks.
Ensuring those species and Johnson’s workforce can safely coexist is the main job of Matt Strausser, Johnson’s senior biologist for wildlife management. Strausser works to reduce the negative impacts animals can have on Johnson’s operations as well as the negative impact humans might have on native wildlife and their habitats.
NASA’s Johnson Space Center Senior Biologist Matt Strausser leads a nature hike to Johnson staff that detailed the native plant species and wildlife onsite, invasive species, and mitigation efforts.NASA/Lauren Harnett Strausser joined NASA in 2012, fresh out of graduate school, when he was hired on a six-month contract to write Johnson’s first Wildlife Management Plan. “My contract was extended a couple of times until I became a regular part of the facilities service contract, which is where I still am today,” he said.
Strausser remembers being interested in natural resources from a young age. “I spent a lot of my childhood poring through copies of National Geographic, hiking, and camping,” he said. When it was time for college, Strausser decided to study biology and natural resource management. He spent his summers in jobs or internships that mostly involved endangered wildlife species, including Attwater’s prairie chickens, which are bred at Johnson through a partnership with the Houston Zoo. Strausser noted that he conducted research across the country while he was a student, and even studied fish for a short time in the South Pacific.
“After all of those adventures in faraway places, I find it ironic that I ended up about 20 miles from where I grew up,” he said. “Once I got onsite, it did not take me long to find that this property has great remnant native plant communities, a fascinating land use history, and some unique natural resource challenges that come from the work done here. Those factors really drew me in and helped motivate me to build a career at Johnson.”
Matthew Strausser received a Silver Snoopy Award through NASA’s Space Flight Awareness Program in 2018, in recognition of his efforts to prevent and mitigate ant-inflicted damage to critical infrastructure electrical systems. From left: NASA astronaut Reid Weissman, Strausser, Strausser’s wife Kayla, NASA Acting Associate Administrator Vanessa Wyche. NASA Strausser’s work involves a variety of activities. First, he gathers data about Johnson’s wildlife populations and their habitats. “I use population counts, conflict records, satellite and aerial imagery, nest surveys, outside reports, and even historical data to get an understanding of what’s on the landscape and what problems we have to tackle,” he said.
With that information, Strausser works to engage project and facility managers and provide recommendations on how to prevent or reduce the impact of wildlife problems onsite. Strausser works with Johnson’s facilities maintenance group to modify buildings to keep animals on the outside, and he gets support from the Johnson veterinarian on animal health issues. He also works closely with Johnson’s pest control and groundskeeping contracts, as their work is often adjacent to wildlife management.
He supports the safety team, as well. “Our security contractors are a great resource for reporting wildlife issues as well as helping address them,” Strausser said, adding that some of Johnson’s safety groups “have been really helpful at getting the word out about how to stay safe around our wildlife” in coordination with the center’s internal communications team. His team also responds to wildlife conflict calls, which often involve capturing and relocating animals that have wandered into areas where they pose a risk to people or operations.
Additionally, Strausser runs the facilities contract’s small unmanned aircraft system, which uses drones to conduct facility inspections, support hurricane response, and survey on-site wildlife.
An on-site wildlife snapshot captured by the Johnson Space Center facilities contract’s small unmanned aircraft system. NASA The nature of his work has instilled in Strausser an appreciation for teamwork and collaboration among colleagues with distinct experiences. Each of the projects he works on involves team members from different organizations and contracts, and most of them do not have a background in biology. “Building a wildlife and natural resource program from the ground up and bringing all of these once-disconnected and diverse professionals together to effectively address problems – that is the achievement I take the most pride in,” he said.
Strausser observed that accomplishing the goals of the agency’s Artemis campaign will require a tremendous amount of specialized support infrastructure, and that developing and running that infrastructure will require a wide variety of professionals. “It is going to require students and specialists with all different types of backgrounds, passions, and talents.”
Overall, Strausser said he has a very dynamic job. “Wildlife issues tend to be very seasonal, so throughout the year, the types of issues I am addressing change,” he said. “On top of that, there are always new projects, problems, and questions out there that keep the work fresh and challenging.” He has learned the value of being open to new challenges and learning new skills. “Being adaptable can be just as important as mastery in a specific field,” he said.
An on-site wildlife snapshot captured by the Johnson Space Center facilities contract’s small unmanned aircraft system. NASA A Texas Longhorn relaxes onsite at Johnson Space Center, with Space Center Houston in the background.NASA Deer are plentiful on the Johnson Space Center campus.NASA A hawk perches in a tree at Johnson Space Center.NASA Attwater’s prairie chickens are bred at Johnson Space Center through a partnership with the Houston Zoo.NASA Explore More
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By NASA
3 Min Read Space Station Cell Studies
Cells grown aboard the International Space Station. Credits: University of Connecticut Science in Space August 2025
Cells are the basic building blocks of all living things, from single-celled bacteria to plants and animals containing vast numbers of them. Cells have adapted for a wide variety of settings and functions. Nerve cells in humans and animals, for example, have long, thin extensions that rapidly transmit signals, while rigid, blocky cells support the structure of plants.
Cell biology is the study of cell structure, function, and behavior. For humans, scientists in this field explore the mechanisms of diseases from bone loss to cancer and work on developing treatments.
Cell-based experiments on The International Space Station help identify how spaceflight affects people and other living systems, with applications for future space exploration and life on Earth.
JAXA astronaut Satoshi Furukawa prepares to examine cells for Cell Gravisensing in the JAXA Confocal Microscope (COSMIC).NASA Recent experiments have revealed that individual animal cells react to the effects of gravity, but how they do so is largely unknown. Cell Gravisensing, an investigation from JAXA (Japan Aerospace Exploration Agency), examines the molecular mechanism behind the ability of cells to sense gravity. Results could support development of drugs to treat muscle atrophy and osteoporosis in space and on Earth.
Cardiovascular cells
Microscopic view of cells from the lining of blood vessels cultured for the STaARS BioScience-3 experiment. University of Florida In microgravity, some astronauts experience changes in their cardiovascular system, including reduced blood volume and diminished cardiac output. An earlier investigation, STaARS Bioscience-3, examined the mechanisms behind these changes at the cellular and genetic level. The research revealed that, after only three days of spaceflight, there were changes in the expression of more than 11,000 genes in blood vessel cells that could alter their functions. The results laid the groundwork for additional research into cell response to spaceflight that could help protect the health of crew members on future missions and people with cardiovascular diseases on Earth.
Neural cells
STaARS BioScience-4 examined microgravity’s effects on neural stem cells that give rise to central nervous system cells. Researchers found changes in production and consumption of energy and increased breakdown of cellular components in these cells, responses that likely enhance adaptation to microgravity. The finding also highlights the importance of providing astronauts with sufficient energy for cognitive and physiological function on future missions.
Fish cells
A preflight image of samples and sample chambers for the Fish Scales investigation. Mitchell/Prange Goldfish scales have many of the same proteins, minerals, and cell types as the bones of mammals. The JAXA Fish Scales investigation analyzed goldfish scales exposed to three times Earth’s gravity, simulated microgravity, and microgravity on orbit. Researchers determined that goldfish scales can be used as a model to help them understand how human bones respond to spaceflight.
Mouse cells
Research with model organisms like rodents has relevance to humans in space and makes significant contributions to understanding human aging, disease, and the effects of microgravity on biological and physical processes. JAXA’s Stem Cells studied how spaceflight affected the DNA and chromosomes of embryonic mouse stem cells, and their ability to develop into adult mice after return to Earth.
Researchers analyzed unaltered cells and cells given a mutation to increase responsiveness to radiation. They found no chromosomal differences between the unaltered space-flown cells and ground controls, but the mutated cells had more DNA abnormalities. The work could enhance the understanding of radiation effects on human cancer and improve risk assessment for long-duration missions to the Moon and Mars.
NASA astronauts Drew Morgan and Christina Koch work on rodent research hardware. NASA Another study used tissue samples from RR-1, which are available through NASA’s GeneLab open data repository. Analysis showed that the heart can adapt to the stress of spaceflight in just 30 days. The researchers observed genetic changes suggesting that this adaptation may facilitate survival in space and could have applications in treating heart disease in space and on Earth.
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By USH
In March 2025, a perfectly smooth metallic sphere crashed near the city of Buga, Colombia, setting in motion a chain of revelations that could rewrite the story of human history. Weighing just 4.5 pounds, the object has no visible seams, joints, or welds. It remains icy cold to the touch and shows no sign of conventional propulsion or manufacturing methods known to science.
Buga Sphere
Its surface is etched with intricate markings eerily similar to symbols from ancient Mesopotamia, as well as other civilizations separated by oceans and thousands of years. AI-assisted analysis suggests the glyphs carry profound themes—unity, transformation, and the origins of consciousness, concepts that cannot easily be reconciled within the framework of standard physics.
Advanced scans have revealed hidden internal structures and an unusually dense core. Even more unsettling, researchers have detected the sphere emitting very low frequency (VLF) and low frequency (LF) radio waves—signals capable of traveling hundreds of kilometers over terrain and far beyond the horizon, often used in navigation, communications, and precise timing synchronization.
Whispers are now spreading about the discovery of a second, even older sphere, quietly stored in a forgotten museum collection. Meanwhile, the glyphs on the Buga sphere appear to be slowly evolving, forming what some believe are coordinates pointing toward remote and mysterious sites: deep within the Amazon, along the shores of Lake Titicaca, and in the highlands of Peru.
This has led to a question, is it just an elaborate hoax or are these spheres fragments of a hidden planetary network, and if so… what happens when it awakens?
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