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By NASA
4 Min Read NASA Expands SPHEREx Science Return Through Commercial Partnership
A sectional rendering of NASA's SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer). Credits: NASA NASA is partnering with commercial industry to expand our knowledge of Earth, our solar system, and beyond. Recently, NASA collaborated with Kongsberg Satellite Services (KSAT) to support data transfer for the agency’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) mission to explore the origins of the universe.
“Not only is NASA moving toward commercialization, the agency is making technological advancements to existing systems and saving millions of dollars in the process — all while expanding human knowledge through science and exploration missions,” said Kevin Coggins, associate administrator for NASA’s SCaN (Space Communications and Navigation) program.
To receive data from missions in space, NASA relies on the Near Space Network and Deep Space Network, a collection of antennas around the globe.
In preparation for the recently-launched SPHEREx observatory, NASA needed to upgrade an antenna on the world’s most remote continent: Antarctica.
Transmitted via NASA’s Near Space Network, this video shows SPHEREx scanning a region of the Large Magellanic Cloud. The shifting colors represent different infrared wavelengths detected by the telescope’s two arrays. Credit: NASA/JPL-Caltech NASA’s SCaN program took a novel approach by leveraging its established commercial partnership with KSAT. While upgraded KSAT antennas were added to the Near Space Network in 2023, SPHEREx required an additional Antarctic antenna that could link to online data storage.
To support SPHEREx’s polar orbit, KSAT upgraded its Troll, Antarctica antenna and incorporated their own cloud storage system. NASA then connected KSAT’s cloud to the NASA cloud, DAPHNE+ (Data Acquisition Process and Handling Environment).
As the Near Space Network’s operational cloud services system, DAPHNE+ enables science missions to transmit their data to the network for virtual file storage, processing, and management.
“By connecting the Troll antenna to DAPHNE+, we eliminated the need for large, undersea fiberoptic cables by virtually connecting private and government-owned cloud systems, reducing the project’s cost and complexity,” said Matt Vincent, the SPHEREx mission manager for the Near Space Network at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.
Each day, SPHEREx downlinks a portion of its 20 gigabits of science data through the Troll antenna, which transfers the files across KSAT’s network of relay satellites to the DAPHNE+ cloud. The cloud system combines and centralizes the data from each antenna, allowing access to all of SPHEREx’s health and science data in one convenient place.
The SPHEREx mission data is transmitted from space to the Troll Satellite Station, relayed through a network of satellites, and stored in the Near Space Network’s cloud system for easily-accessible analysis by scientists around the world.NASA/Dave Ryan With coverage throughout its orbit, SPHEREx transmits its 3D maps of the celestial sky, offering new insight into what happened a fraction of a second after the big bang.
“Missions like SPHEREx use the Near Space Network’s combination of commercial and government antennas,” explained Michael Skube, DAPHNE+ manager at NASA Goddard. “And that is the benefit of DAPHNE+ — it enables the network to pull different sources of information into one central location. The DAPHNE+ system treats government and commercial antennas as part of the same network.”
The partnership is mutually beneficial. NASA’s Near Space Network maintains a data connection with SPHEREx as it traverses both poles and KSAT benefits from its antennas’ integration into a robust global network – no new cables required.
“We were able to find a networking solution with KSAT that did not require us to put additional hardware in Antarctica,” said Vincent. “Now we are operating with the highest data rate we have ever downlinked from that location.”
The upgraded ground station antenna at Troll Satellite Station supports cloud-based space communications, enabling NASA’s Near Space Network to support scientific missions via a wireless cloud network.Kongsberg Satellite Services For NASA, its commercial partners, and other global space agencies, this expansion means more reliable space communications with fewer expenses.
Troll’s successful integration into the Near Space Network is a case study for future private and government partnerships. As SPHEREx measures the collective glow of over 450 million galaxies as far as 10 billion light-years away, SCaN continues to innovate how its discoveries safely return to Earth.
The SPHEREx mission is managed by NASA’s Jet Propulsion Laboratory in Southern California for the agency’s Astrophysics Division within the Science Mission Directorate at NASA Headquarters. Data will be processed and archived at IPAC at Caltech. The SPHEREx dataset will be publicly available at the NASA-IPAC Infrared Science Archive. Funding and oversight for DAPHNE+ and the Near Space Network come from the SCaN program office at NASA Headquarters and operate out of NASA’s Goddard Space Flight Center. The Troll Satellite Station is owned and operated by Kongsberg Satellite Services and located in Queen Maud Land, Antarctica.
About the Author
Korine Powers
Lead Writer and Communications StrategistKorine Powers, Ph.D. is a writer for NASA's Space Communications and Navigation (SCaN) program office and covers emerging technologies, commercialization efforts, exploration activities, and more.
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Last Updated May 06, 2025 Related Terms
Communicating and Navigating with Missions Commercial Space Space Communications & Navigation Program SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer) View the full article
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By USH
A few days ago, a rare phenomenon was captured on video in a parking lot in Nashville, Tennessee, during a thunderstorm.
The footage shows a large flash, followed by several small fireballs sparking around parked cars, culminating in the appearance of a sizable glowing orb that appears to be a so-called ball lightning.
The ball lightning behaved erratically, moving across the lot, triggering car alarms, and causing power fluctuations throughout the area.
Ball lightning is a rare and still poorly understood phenomenon, typically described as a rapidly rotating orb of plasma. View the full article
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By NASA
3 Min Read NASA Invests in Future STEM Workforce Through Space Grant Awards
NASA is awarding up to $870,000 annually to 52 institutions across the United States, the District of Columbia, and Puerto Rico over the next four years. The investments aim to create opportunities for the next generation of innovators by supporting workforce development, science, technology, engineering and math education, and aerospace collaboration nationwide.
The Space Grant College and Fellowship Program (Space Grant), established by Congress in 1989, is a workforce development initiative administered through NASA’s Office of STEM Engagement (OSTEM). The program’s mission is to produce a highly skilled workforce prepared to advance NASA’s mission and bolster the nation’s aerospace sector.
“The Space Grant program exemplifies NASA’s commitment to cultivating a new generation of STEM leaders,” said Torry Johnson, deputy associate administrator of the STEM Engagement Program at NASA Headquarters in Washington. “By partnering with institutions across the country, we ensure that students have the resources, mentorship, and experiences needed to thrive in the aerospace workforce.”
The following is a complete list of awardees:
University of Alaska, Fairbanks University of Alabama, Huntsville University of Arkansas, Little Rock University of Arizona University of California, San Diego University of Colorado, Boulder University of Hartford, Connecticut American University, Washington, DC University of Delaware University of Central Florida Georgia Institute of Technology University of Hawaii, Honolulu Iowa State University, Ames University of Idaho, Moscow University of Illinois, Urbana-Champaign Purdue University, Indiana Wichita State University, Kansas University of Kentucky, Lexington Louisiana State University and A&M College Massachusetts Institute of Technology Johns Hopkins University, Maryland Maine Space Grant Consortium University of Michigan, Ann Arbor University of Minnesota Missouri University of Science and Technology University of Mississippi Montana State University, Bozeman North Carolina State University University of North Dakota, Grand Forks University of Nebraska, Omaha University of New Hampshire, Durham Rutgers University, New Brunswick, New Jersey New Mexico State University Nevada System of Higher Education Cornell University, New York Ohio Aerospace Institute University of Oklahoma Oregon State University Pennsylvania State University University of Puerto Rico Brown University, Rhode Island College of Charleston, South Carolina South Dakota School of Mines & Technology Vanderbilt University, Tennessee University of Texas, Austin University of Utah, Salt Lake City Old Dominion University Research Foundation, Virginia University of Vermont, Burlington University of Washington, Seattle Carthage College, Wisconsin West Virginia University University of Wyoming Space Grant operates through state-based consortia, which include universities, university systems, associations, government agencies, industries, and informal education organizations engaged in aerospace activities. Each consortium’s lead institution coordinates efforts within its state, expanding opportunities for students and researchers while promoting collaboration with NASA and aerospace-related industries nationwide.
To learn more about NASA’s missions, visit: https://www.nasa.gov/
View the full article
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By NASA
This S-3 supported vital flight research by donating parts to its sister plane, another S3-B Viking that was retired in 2021.Credit: NASA/Jordan Cochran After supporting the center’s research missions for more than a decade, NASA’s S-3B Viking aircraft is moving on from NASA’s Glenn Research Center in Cleveland to begin a new and honorable assignment.
The aircraft is heading to the National POW/MIA Memorial and Museum in Jacksonville, Florida, where it will be on display, honoring all Prisoners of War (POW), those Missing in Action (MIA), and the families who seek the return of their loved ones. The museum gives visitors a place of solace to reflect, learn, and hear stories about America’s POW and MIA service members through exhibits and events.
A team of volunteers, many of whom are veterans, converged to disassemble an S-3B Viking at NASA’s Glenn Research Center in Cleveland so it could be transported by truck to the National Pow/MIA Memorial and Museum in Jacksonville, Florida. Credit: NASA/Lillianne Hammel “We are honored to be part of it,” said JD Demers, chief of Aircraft Operations at NASA Glenn. “Moving the S-3 is a win-win for everybody. The museum gets an aircraft in beautiful shape, and our S-3 gets to continue living a meaningful life.”
Originally designed by Lockheed Martin as an anti-submarine warfare aircraft, NASA’s S-3B Viking will travel south to its new museum home, which is located at the former Naval Air Station Cecil Field where S-3B Vikings once flew. It will be displayed with a plaque recognizing the 54 service members who perished during S-3 flight missions.
NASA’s JD Demers poses with National POW/MIA Memorial and Museum’s Ed Turner in front of NASA’s S-3B Viking aircraft. Credit: NASA/Jordan Cochran “It’s really fortunate for us that this S-3 has such a well-kept, beautiful airframe that we can use as part of this plaza,” said Ed Turner, executive director of the National POW/MIA Memorial and Museum. “Cecil Field was the East Coast home for the S-3B Vikings, so we are proud to have it for display here as one of Cecil’s legacy aircraft.”
Behind the scenes, this S-3 supported vital NASA flight research by donating parts to its sister plane, another S3-B Viking that was retired in 2021. Through the donation of its parts, the S-3 contributed to communications research in advanced air mobility and monitoring of algal bloom growth in Lake Erie.
“Having this aircraft added an extra 10 years of life to its sister plane,” Demers said. “Those 10 years were vital for research. This plane allowed us to keep flying that aircraft after the Navy retired the S-3B Vikings in 2009. We wouldn’t have been able to find parts.”
NASA prepares its S-3B Viking for its journey to the National POW/MIA Memorial and Museum in Jacksonville, Florida.Credit: NASA/Sara Lowthian-Hanna The U.S. Navy flew S-3 Vikings primarily out of three locations: North Island Naval Air Station, Naval Air Station Cecil Field, and Naval Air Station Jacksonville. There were S-3B Vikings in all locations except Jacksonville, until now.
“There are three bases in three locations that used to fly S-3s, and now each area has an S-3 as part of its display,” Demers said. “It belongs there. It’s going back to its original home.”
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By USH
UVB-76, widely known by its nickname "The Buzzer," is a mysterious shortwave Russian radio station radio broadcasts in the world. It began broadcasting in the mid-1970s and is still active today, broadcasting cryptic signals at 4625 kHz.
This Russian shortwave station usual broadcast consists of a monotonous buzzing tone that occasionally breaks for cryptic voice messages in Russian. The station is widely believed to be operated by the Russian military, possibly as part of the Strategic Rocket Forces’ communication network.
The use of shortwave radio enables the signal to travel vast distances, potentially covering all of Russia and extending far beyond its borders.
Due to the high transmission power of UVB-76’s antenna, some theorize that the station’s signals could even reach outer space. This possibility opens the door to even more extraordinary speculation: that satellites might receive these signals and relay them to submarines, remote military units, or even unidentified aerial phenomena (UFOs). One theory even posits that UVB-76 could be part of an experimental system designed to scan or communicate with extraterrestrial life.
Under normal circumstances, UVB-76’s broadcasts are infrequent and minimal, just the repetitive buzz and the rare coded message. However, something highly unusual happened just ten hours ago. Within a single day, the station transmitted four coded voice messages, an event considered extremely rare and potentially significant.
These are the messages: NZHTI - 33 702 - NEPTUN - 66-52-20-75 NZHTI - 8002 361 - TIMUS - 56-85 NZHTI - 7000 0 8002 - LISOPLASH - 67-203-0808-0809 NZHTI - 62 505 - NUTOBAKS - 78 15 92 71
While the true meaning of these messages remains classified or unknown, some analysts believe they could be activation codes, operational signals, or test messages for military units. The repeated prefix "NZHTI" could be a call sign or an authentication marker. The names—NEPTUN, TIMUS, LISOPLASH, and NUTOBAKS, might refer to code-named operations, geographic regions, or military assets. The numeric sequences could represent coordinates, timestamps, or identification numbers.
Given the timing and unusual frequency of these messages, some suspect that UVB-76 is ramping up activity in preparation for a significant event. While there's no confirmation of any immediate threat, the sudden uptick in coded communications suggests that something serious could be developing.
Many experts believe UVB-76 is maintained as a wartime contingency channel, ready to relay commands in the event of nuclear war or a catastrophic loss of national communications. Its consistent presence, even during peacetime, supports the theory that it serves as an emergency or fail-safe communication method for defense forces.
The sudden surge of messages within one day suggests that something serious is happening, or about to. But who are they intended for? And more importantly, what comes next?" View the full article
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