Members Can Post Anonymously On This Site
NASA Terminal Transmits First Laser Communications Uplink to Space
-
Similar Topics
-
By NASA
The Progress Pride flag is seen flying at the Mary W. Jackson NASA Headquarters Building, June 9, 2022, in Washington.Credits: NASA/Joel Kowsky NASA is announcing the relaunch of the NASA Acquisition Innovation Launchpad (NAIL), a framework to drive innovation and modernize acquisition processes across the agency, after piloting the program for a year.
NASA spends approximately $21 billion or 85% of its budget on acquiring goods and services. Managed by NASA’s Office of Procurement, the NAIL was established to identify ways to manage risk-taking and encourage innovation through the submission, review, and approval of ideas from anyone who engages in the acquisition process.
Since launching last year, the goal of the NAIL has been to build an innovation-focused culture that can produce ideas from team members in the Office of Procurement or across the agency, as well as from industry.
“The success of the NAIL inaugural year has laid a strong foundation for the future,” said Karla Smith Jackson, deputy chief acquisition officer and assistant administrator for the Office of Procurement.
Over the past year, the NAIL has achieved numerous milestones, allowing NASA to approach various procurement challenges and implement diverse solutions. Key accomplishments include improving procurement processes and technological automations and developing an industry feedback forum. The program update will leverage industry’s feedback to continue fostering innovative solutions and optimize the agency’s procurement efforts.
As NASA’s Office of Procurement embarks on fiscal year 2025, the NAIL relaunch will use information from the program’s pilot year to focus on the following priorities:
Providing additional engagement opportunities for the agency’s network of innovators Enhancing the framework to improve internal outcomes for the agency Promoting procurement success stories Investing in talent and technology “We are incredibly proud of the program’s achievements and are even more excited about the opportunities ahead with the relaunch,” said Kameke Mitchell, NAIL chair and director for the Procurement Strategic Operations Division. “We encourage everyone to get involved and make fiscal year 2025 a standout year for innovation.”
In addition to programmatic updates, NAIL’s program manager, Brittney Chappell, will lead new engagements and framework enhancements moving forward.
“I am thrilled to step into this role and lead the program, using everything our team has learned from the last year,” said Chappell. “Together with internal and external stakeholders, we will turn bold ideas into impactful solutions that drive real change.”
To collaborate or share innovative ideas, reach out to the NAIL Procurement team at hq-op-nail@mail.nasa.gov.
For more information about the NAIL framework, visit:
https://www.nasa.gov/procurement-nail-framework
Share
Details
Last Updated Oct 16, 2024 LocationNASA Headquarters Related Terms
NASA Headquarters Doing Business with NASA View the full article
-
By NASA
4 Min Read NASA to Embrace Commercial Sector, Fly Out Legacy Relay Fleet
An artist's concept of commercial and NASA space relays. Credits: NASA/Morgan Johnson NASA is one step closer on its transition to using commercially owned and operated satellite communications services to provide future near-Earth space missions with increased service coverage, availability, and accelerated science and data delivery.
As of Friday, Nov. 8, the agency’s legacy TDRS (Tracking and Data Relay Satellite) system, as part of the Near Space Network, will support only existing missions while new missions will be supported by future commercial services.
“There have been tremendous advancements in commercial innovation since NASA launched its first TDRS satellite more than 40 years ago,” said Kevin Coggins, deputy associate administrator of NASA’s SCaN (Space Communications and Navigation) program. “TDRS will continue to provide critical support for at least the next decade, but now is the time to embrace commercial services that could enhance science objectives, expand experimentation, and ultimately provide greater opportunities for discovery.”
TDRS will continue to provide critical support for at least the next decade, but now is the time to embrace commercial services."
Kevin Coggins
Deputy Associate Administrator for NASA’s SCaN
Just as NASA has adopted commercial crew, commercial landers, and commercial transport services, the Near Space Network, managed by NASA’s SCaN, will leverage private industry’s vast investment in the Earth-based satellite communications market, which includes communications on airplanes, ships, satellite dish television, and more. Now, industry is developing a new space-based market for these services, where NASA plans to become one of many customers, bolstering the domestic space industry.
NASA’s Communications Services Project is working with industry through funded Space Act Agreements to develop and demonstrate commercial satellite communications services that meet the agency’s mission needs, and the needs of other potential users.
In 2022, NASA provided $278.5 million in funding to six domestic partners so they could develop and demonstrate space relay communication capabilities.
Inmarsat Government Inc. Kuiper Government Solutions (KGS) LLC SES Government Solutions Space Exploration Technologies (SpaceX) Telesat U.S. Services LLC Viasat Incorporated Read More About the CSP Partners An artist’s concept of commercial relay satellites. NASA/Morgan Johnson A successful space-based commercial service demonstration would encompass end-to-end testing with a user spacecraft for one or more of the following use cases: launch support, launch and early operations phase, low and high data rate routine missions, terrestrial support, and contingency services. Once a demonstration has been completed, it is expected that the commercial company would be able to offer their services to government and commercial users.
NASA also is formulating non-reimbursable Space Act Agreements with members of industry to exchange capability information as a means of growing the domestic satellite communications market. The Communications Services Project currently is partnered with Kepler Communications US Inc. through a non-reimbursable Space Act Agreement.
As the agency and the aerospace community expand their exploration efforts and increase mission complexity, the ability to communicate science, tracking, and telemetry data to and from space quickly and securely will become more critical than ever before. The goal is to validate and deliver space-based commercial communications services to the Near Space Network by 2031, to support future NASA missions.
NASA’s Tracking and Data Relay System
While TDRS will not be accepting new missions, it won’t be retiring immediately. Current TDRS users, like the International Space Station, Hubble Space Telescope, and many other Earth- and universe-observing missions, will still rely on TDRS until the mid-2030s. Each TDRS spacecraft’s retirement will be driven by individual health factors, as the seven active TDRS satellites are expected to decline at variable rates.
To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video
An artist's concept of the International Space Station using NASA’s Tracking and Data Relay Satellite (TDRS) fleet to transmit data to Earth. NASA The TDRS fleet began in 1983 and consists of three generations of satellites, launching over the course of 40 years. Each successive generation of TDRS improved upon the previous model, with additional radio frequency band support and increased automation.
The first TDRS was designed for a mission life of 10 years, but lasted 26 years before it was decommissioned in 2009. The last in the third generation – TDRS-13 –was launched Aug. 18, 2017.
The TDRS constellation has been a workhorse for the agency, enabling significant data transfer and discoveries.”
DAve Israel
Near Space Network Chief Architect
“Each astronaut conversation from the International Space Station, every picture you’ve seen from Hubble Space Telescope, Nobel Prize-winning science data from the COBE satellite, and much more has flowed through TDRS,” said Dave Israel, Near Space Network chief architect. “The TDRS constellation has been a workhorse for the agency, enabling significant data transfer and discoveries.”
NASA’s Tracking and Data Relay Satellite 13 (TDRS-13) atop an Atlas V rocket at NASA’s Kennedy Space Center in Florida before launch. NASA/Tony Gray and Sandra Joseph The Near Space Network and the Communications Services Project are funded by NASA’s SCaN (Space Communications and Navigation) program office at NASA Headquarters in Washington. The network is operated out of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and the Communications Services Project is managed out of NASA’s Glenn Research Center in Cleveland.
Share
Details
Last Updated Oct 16, 2024 EditorGoddard Digital TeamContactKatherine Schauerkatherine.s.schauer@nasa.govMolly KearnsLocationGoddard Space Flight Center Related Terms
Communicating and Navigating with Missions Glenn Research Center Goddard Space Flight Center Space Communications & Navigation Program The Future of Commercial Space Tracking and Data Relay Satellite (TDRS) Explore More
4 min read Communications Services Project
Article 7 months ago 5 min read Wideband Technology
Article 9 months ago 3 min read NASA Seeks Commercial Near Space Network Services
NASA is seeking commercial communication and navigation service providers for the Near Space Network.
Article 2 years ago View the full article
-
By NASA
Hubble Space Telescope Home NASA’s Hubble Sees a… Hubble Space Telescope Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights Science Behind Discoveries Hubble’s Partners in Science Universe Uncovered Explore the Night Sky Observatory Hubble Observatory Hubble Design Mission Operations Missions to Hubble Hubble vs Webb Team Hubble Team Career Aspirations Hubble Astronauts News Hubble News Hubble News Archive Social Media Media Resources Multimedia Multimedia Images Videos Sonifications Podcasts E-books Lithographs Fact Sheets Glossary Posters Hubble on the NASA App More Online Activities 3 Min Read NASA’s Hubble Sees a Stellar Volcano
NASA’s Hubble Space Telescope captures a spectacular view the star R Aquarii. Credits:
NASA, ESA, Matthias Stute , Margarita Karovska , Davide De Martin (ESA/Hubble), Mahdi Zamani (ESA/Hubble) NASA’s Hubble Space Telescope has provided a dramatic and colorful close-up look at one of the most rambunctious stars in our galaxy, weaving a huge spiral pattern among the stars.
Located approximately 700 light-years away, a binary star system called R Aquarii undergoes violent eruptions that blast out huge filaments of glowing gas. The twisted stellar outflows make the region look like a lawn sprinkler gone berserk. This dramatically demonstrates how the universe redistributes the products of nuclear energy that form deep inside stars and jet back into space.
R Aquarii belongs to a class of double stars called symbiotic stars. The primary star is an aging red giant and its companion is a compact burned-out star known as a white dwarf. The red giant primary star is classified as a Mira variable that is over 400 times larger than our Sun. The bloated monster star pulsates, changes temperature, and varies in brightness by a factor of 750 times over a roughly 390-day period. At its peak the star is blinding at nearly 5,000 times our Sun’s brightness.
This NASA Hubble Space Telescope image features the binary star system R Aquarii. NASA, ESA, Matthias Stute , Margarita Karovska , Davide De Martin (ESA/Hubble), Mahdi Zamani (ESA/Hubble) When the white dwarf star swings closest to the red giant along its 44-year orbital period, it gravitationally siphons off hydrogen gas. This material accumulates on the dwarf star’s surface until it undergoes spontaneous nuclear fusion, making that surface explode like a gigantic hydrogen bomb. After the outburst, the fueling cycle begins again.
This outburst ejects geyser-like filaments shooting out from the core, forming weird loops and trails as the plasma emerges in streamers. The plasma is twisted by the force of the explosion and channeled upwards and outwards by strong magnetic fields. The outflow appears to bend back on itself into a spiral pattern. The plasma is shooting into space over 1 million miles per hour – fast enough to travel from Earth to the Moon in 15 minutes! The filaments are glowing in visible light because they are energized by blistering radiation from the stellar duo.
Hubble first observed the star in 1990. R Aquarii was resolved into two very bright stars separated by about 1.6 billion miles. The ESA/Hubble team now has made a unique timelapse of R Aquarii’s dynamic behavior, from observations spanning from 2014 to 2023. Across the five images, the rapid and dramatic evolution of the binary star and its surrounding nebula can be seen. The binary star dims and brightens due to strong pulsations in the red giant star.
To view this video please enable JavaScript, and consider upgrading to a web browser that
supports HTML5 video
This video features five frames spanning from 2014 to 2023 of R Aquarii. These frames show the brightness of the central binary changing over time due to strong pulsations in the red giant star. The central structures spiral outward due to their interaction with material previously ejected by the binary. This timelapse highlights the value of Hubble’s high resolution optical observations in the changing universe, known as time-domain astronomy. NASA, ESA, Matthias Stute , Margarita Karovska , Davide De Martin , Mahdi Zamani , N. Bartmann (ESA/Hubble) The scale of the event is extraordinary even in astronomical terms. Space-blasted material can be traced out to at least 248 billion miles from the stars, or 24 times our solar system’s diameter. Images like these and more from Hubble are expected to revolutionize our ideas about such unique stellar “volcanoes” as R Aquarii.
The Hubble Space Telescope has been operating for over three decades and continues to make ground-breaking discoveries that shape our fundamental understanding of the universe. Hubble is a project of international cooperation between NASA and ESA (European Space Agency). NASA’s Goddard Space Flight Center in Greenbelt, Maryland, manages the telescope and mission operations. Lockheed Martin Space, based in Denver, Colorado, also supports mission operations at Goddard. The Space Telescope Science Institute in Baltimore, Maryland, which is operated by the Association of Universities for Research in Astronomy, conducts Hubble science operations for NASA.
Facebook logo @NASAHubble @NASAHubble Instagram logo @NASAHubble Media Contact:
Claire Andreoli
NASA’s Goddard Space Flight Center, Greenbelt, MD
claire.andreoli@nasa.gov
Ray Villard
Space Telescope Science Institute, Baltimore, MD
Bethany Downer
ESA/Hubble
Share
Details
Last Updated Oct 16, 2024 Editor Andrea Gianopoulos Location NASA Goddard Space Flight Center Related Terms
Astrophysics Astrophysics Division Binary Stars Goddard Space Flight Center Hubble Space Telescope Science Mission Directorate Stars The Universe Keep Exploring Discover More Topics From Hubble
Hubble Space Telescope
Since its 1990 launch, the Hubble Space Telescope has changed our fundamental understanding of the universe.
The Death Throes of Stars
From colliding neutron stars to exploding supernovae, Hubble reveals new details of some of the mysteries surrounding the deaths of…
Exploring the Birth of Stars
Hubble Focus: The Lives of Stars
NASA’s Hubble Space Telescope team has released a new e-book called “Hubble Focus: The Lives of Stars.” This e-book highlights…
View the full article
-
By European Space Agency
At the International Astronautical Congress (IAC) in Milan this week, ESA signed a contract for Element #1, the first phase of the HydRON Demonstration System. HydRON, which stands for High thRoughput Optical Network, is set to transform the way data-collecting satellites communicate, using laser technology that will allow satellites to connect with each other and ground networks much faster.
View the full article
-
By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Artemis II crew members (left to right) Reid Wiseman, Christina Koch, and Jeremy Hansen share information about themselves and their mission during a town hall at NASA’s Glenn Research Center in Cleveland. Credit: NASA/Sara Lowthian-Hanna Three of the four astronauts who will venture around the Moon on Artemis II, the first crewed flight paving the way for future lunar surface missions, visited NASA’s Glenn Research Center in Cleveland, Sept. 10-11. NASA Glenn is an integral part of the development of the Orion spacecraft and a leader in propulsion, power, and communications research.
Commander Reid Wiseman and Mission Specialists Christina Koch and Jeremy Hansen (Canadian Space Agency) discussed their upcoming mission and hosted a question-and-answer session during town hall events at Lewis Field in Cleveland and NASA’s Neil Armstrong Test Facility in Sandusky, Ohio. Victor Glover, who was unable to attend, is the pilot and fourth crew member. Both events included tours and recognition of employees who have contributed to the success of Artemis missions.
Artemis II crew members Reid Wiseman, Christina Koch, and Jeremy Hansen (left to right, wearing blue flight suits) and other NASA personnel look down into the stainless-steel vacuum chamber in the In-Space Propulsion Facility at NASA’s Neil Armstrong Test Facility in Sandusky, Ohio. This is the world’s only facility capable of testing full-scale upper stage launch vehicles and rocket engines under simulated high-altitude conditions.Credit: NASA/Sara Lowthian-Hanna The Artemis II crew will lift off on an approximately 10-day mission from Launch Complex 39B at NASA’s Kennedy Space Center in Florida, blazing beyond Earth’s grasp atop the agency’s mega Moon rocket. The crew will check out Orion’s systems and perform a targeting demonstration test relatively close to Earth before venturing around the Moon.
Back to Newsletter Explore More
1 min read Dr. Rickey Shyne Named Crain’s Notable Black Leader
Article 14 mins ago 2 min read Ohio State Marching Band Performs Tribute to NASA
Article 14 mins ago 1 min read NASA Glenn Connects with Morehead State University
Article 15 mins ago View the full article
-
-
Check out these Videos
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.