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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA’s C-130, now under new ownership, sits ready for its final departure from NASA’s Wallops Flight Facility in Virginia, on Friday, April 18, 2025. NASA/Garon Clark NASA’s C-130 Hercules, fondly known as the Herc, went wheels up at 9:45 a.m., Friday, April 18, as it departed from its decade-long home at NASA’s Wallops Flight Facility in Virginia, for the final time. The aircraft is embarking on a new adventure to serve and protect in the state of California where it is now under the ownership of the California Department of Forestry and Fire Protection (CAL FIRE).
The transition of the C-130 to CAL FIRE is part of a long-running, NASA-wide aircraft enterprise-management activity to consolidate the aircraft fleet and achieve greater operational efficiencies while reducing the agency’s infrastructure footprint.
The C-130 Hercules takes off for the final time from NASA’s Wallops Flight Facility in Virginia.NASA/Garon Clark “Our C-130 and the team behind it has served with great distinction over the past decade,” said David L. Pierce, Wallops Flight Facility director. “While our time with this amazing airframe has come to a close, I’m happy to see it continue serving the nation in this new capacity with CAL FIRE.”
The research and cargo aircraft, built in 1986, was acquired by NASA in 2015. Over the past decade, the C-130 supported the agency’s airborne scientific research, provided logistics support and movement of agency cargo, and supported technology demonstration missions. The aircraft logged approximately 1,820 flight hours in support of missions across the world during its time with the agency.
Additional aircraft housed at NASA Wallops will be relocated to NASA’s Langley Research Center in Hampton, Virginia, in the coming months.
For more information on NASA’s Wallops Flight Facility, visit: www.nasa.gov/wallops.
By Olivia Littleton
NASA’s Wallops Flight Facility, Wallops Island, Va.
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Last Updated Apr 18, 2025 EditorOlivia F. LittletonLocationWallops Flight Facility Related Terms
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
The SpaceX Falcon 9 rocket carrying the Dragon spacecraft lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on Thursday, Nov. 9, 2023, on the company’s 29th commercial resupply services mission for the agency to the International Space Station.SpaceX NASA invites the public to participate in virtual activities ahead of the launch of SpaceX’s 32nd commercial resupply services mission for the agency. NASA and SpaceX are targeting launch at 4:15 a.m. EDT Monday, April 21, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.
In addition to food, supplies, and equipment for the crew, the SpaceX Dragon spacecraft will deliver several new experiments, including a demonstration of refined maneuvers for free-floating robots. Dragon also carries an enhanced air quality monitoring system that could protect crew members on exploration missions to the Moon and Mars, and two atomic clocks to examine fundamental physics concepts, such as relativity, and test worldwide synchronization of precision timepieces.
The public can register to be virtual launch guests and receive curated mission resources, interactive opportunities, timely launch updates, and a mission-specific collectible stamp for their virtual guest passports delivered straight to their inbox after liftoff.
A new way to collect and share passport stamps has arrived! Receive one for your virtual guest passport and another that is sized perfectly for sharing. Don’t have a passport yet? Print one here and start collecting!
Learn more about NASA research and activities on the International Space Station at:
https://www.nasa.gov/station.
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Last Updated Apr 16, 2025 EditorJason Costa Related Terms
Kennedy Space Center Commercial Resupply Get Involved International Space Station (ISS) ISS Research SpaceX Commercial Resupply Virtual Guest Program Explore More
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Lt. Gen. Schiess discusses critical role of CIC, JCO commercial capabilities at 40th Space SymposiumBy Space Force
During the Space Foundation’s 40th Space Symposium, U.S. Space Force Lt. Gen. Douglas A. Schiess, U.S. Space Forces – Space commander and Combined Joint Force Space Component Commander, participated in a one-on-one discussion with U.S. Air Force Lt. Gen. (Ret.) David Buck.
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By NASA
A SpaceX Falcon 9 rocket carrying the company’s Dragon spacecraft is launched on NASA’s SpaceX Crew-10 mission to the International Space Station.NASA/Aubrey Gemignani Digital content creators are invited to register to attend the launch of NASA’s SpaceX Crew-11 mission to carry astronauts to the International Space Station for a science expedition as part of NASA’s Commercial Crew Program. This will be the 15th time a SpaceX Dragon spacecraft launched by a Falcon 9 rocket takes crews to the orbital laboratory.
Launch of the Crew-11 mission is targeted for no earlier than July 2025 on a SpaceX Falcon 9 rocket from Florida. The launch will carry NASA astronauts Commander Zena Cardman and Pilot Mike Fincke, and mission specialists JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui and Roscosmos cosmonaut Oleg Platonov.
If your passion is to communicate and engage the world online, then this is the event for you! Seize the opportunity to see and share the #Crew11 mission launch.
A maximum of 50 social media users will be selected to attend this two-day event and will be given exclusive access to NASA’s Kennedy Space Center in Florida.
NASA Social participants will have the opportunity to:
View a crewed launch of the SpaceX Falcon 9 rocket and Dragon spacecraft Tour NASA facilities at the agency’s Kennedy Space Center in Florida Meet and interact with Crew-11 subject-matter experts Meet fellow space enthusiasts who are active on social media NASA Social registration for the Crew-11 launch opens on Tuesday, April 15, and the deadline to apply is at 10 a.m. EDT on Monday, April 28. All social applications will be considered on a case-by-case basis.
APPLY NOW
Do I need to have a social media account to register?
Yes. This event is designed for people who:
Actively use multiple social networking platforms and tools to disseminate information to a unique audience. Regularly produce new content that features multimedia elements. Have the potential to reach a large number of people using digital platforms, or reach a unique audience, separate and distinctive from traditional news media and/or NASA audiences. Must have an established history of posting content on social media platforms. Have previous postings that are highly visible, respected and widely recognized. Users on all social networks are encouraged to use the hashtag #NASASocial and #Crew11. Updates and information about the event will be shared on X via @NASASocial and @NASAKennedy, and via posts to Facebook and Instagram.
How do I register?
Registration for this event opens on Tuesday, April 15, and the deadline to apply is at 10 a.m. EDT on Monday, April 28. Registration is for one person only (you) and is non-transferable. Each individual wishing to attend must register separately. Each application will be considered on a case-by-case basis.
Can I register if I am not a U.S. citizen?
Yes, this event is open for all to apply, ages 18 years and older.
When will I know if I am selected?
After registrations have been received and processed, an email with confirmation information and additional instructions will be sent to those selected. We expect to send the acceptance notifications by May 30.
What are NASA Social credentials?
All social applications will be considered on a case-by-case basis. Those chosen must prove through the registration process they meet specific engagement criteria.
If you do not make the registration list for this NASA Social, you still can attend the launch offsite and participate in the conversation online. Find out about ways to experience a launch here.
What are the registration requirements?
Registration indicates your intent to travel to NASA’s Kennedy Space Center in Florida and attend the two-day event in person. You are responsible for your own expenses for travel, accommodations, food, and other amenities. You must be able to attend all days of NASA Social activities in order to view the launch
Some events and participants scheduled to appear at the event are subject to change without notice. NASA is not responsible for loss or damage incurred as a result of attending. NASA, moreover, is not responsible for loss or damage incurred if the event is cancelled with limited or no notice. Please plan accordingly.
NASA Kennedy is a government facility. Those who are selected will need to complete an additional registration step to receive clearance to enter the secure areas.
IMPORTANT: To be admitted, you will need to provide two forms of unexpired government-issued identification; one must be a photo ID and match the name provided on the registration. Those without proper identification cannot be admitted.
For a complete list of acceptable forms of ID, please visit: NASA Credentialing Identification Requirements.
All registrants must be at least 18 years old.
What if the launch date changes?
Many different factors can cause a scheduled launch date to change multiple times. If the launch date changes, NASA may adjust the date of the NASA Social accordingly to coincide with the new target launch date. NASA will notify registrants of any changes by email.
If the launch is postponed, attendees may be invited to attend a later launch date but that is not guaranteed.
NASA Social attendees are responsible for any additional costs they incur related to any launch delay. We strongly encourage participants to make travel arrangements that are refundable and/or flexible.
What if I cannot come to the Kennedy Space Center?
If you cannot come to the Kennedy Space Center and attend all days in person, you should not register for the NASA Social. You can follow the conversation online using #NASASocial.
You can also become a virtual guest for NASA launches and milestone events. This free program gives access to curated resources, schedule changes, and mission specific information delivered straight to your inbox. Join us today!
You can watch the launch on NASA+. NASA will provide regular launch and mission updates on X at @NASA, @NASAKennedy, and @Commercial_Crew, as well as on NASA’s Commercial Crew Program blog.
If you cannot make this NASA Social, don’t worry; NASA is planning many other Socials in the near future at various locations!
Apply Now
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By NASA
NASA’s SpaceX 32nd commercial resupply services mission, scheduled to lift off from the agency’s Kennedy Space Center in April, is heading to the International Space Station with experiments that include research on whether plant DNA responses in space correlate to human aging and disease, and measuring the precise effects of gravity on time.
Discover more details about the two experiments’ potential impacts on space exploration and how they can enhance life on Earth:
“Second Guessing” Time in Space
As outlined in Einstein’s general theory of relativity, how we experience the passage of time is influenced by gravity. However, there is strong evidence to believe this theory may not be complete and that there are unknown forces at play. These new physics effects may manifest themselves in small deviations from Einstein’s prediction.
The ACES (Atomic Clock Ensemble in Space) investigation is an ESA (European Space Agency) mission that aims to help answer fundamental physics questions. By comparing a highly precise atomic clock in space with numerous ground atomic clocks around the world, ACES could take global time synchronization and clock comparison experiments to new heights.
Sponsored by NASA, United States scientists are participating in the mission in various ways, including contributing ground station reference clocks. Scheduled to collect data for 30 months, this vast network of precise clocks is expected to provide fresh insights into the exact relationship between gravity and time, set new limits for unknown forces, and improve global time synchronization.
In addition to investigating the laws of physics, ACES will enable new terrestrial applications such as relativistic geodesy, which involves measuring Earth’s shape and gravitational field with extreme precision. These advancements are critical to space navigation, satellite operations, and GPS systems. For example, without understanding the time fluctuations between Earth and medium Earth orbit, GPS would be progressively less accurate.
A robotic arm will attach ACES to the Columbus Laboratory module aboard the International Space Station. Image courtesy of ESA Probing Plants for Properties to Protect DNA
The APEX-12 (Advanced Plant EXperiment-12) investigation will test the hypothesis that induction of telomerase activity in space protects plant DNA molecules from damage elicited by cellular stress evoked by the combined spaceflight stressors experienced by seedlings grown aboard the space station. It is expected that results will lead to a better understanding of differences between human and plant telomere behavior in space.
Data on telomerase activity in plants could be leveraged not only to develop therapies for age-related diseases in space and on Earth, but also for ensuring food crops are more resilient to spaceflight stress.
Telomeres and telomerase influence cell division and cell death, two processes crucial to understanding aging in humans. Telomeres are the protective end caps of chromosomes. Each time a cell divides, the telomeres shorten slightly, essentially acting as a biological clock for cell aging. Conversely, telomerase is an enzyme that adds nucleotide sequences to the ends of telomeres, lengthening them and counteracting their shortening.
In humans, telomere shortening is linked to various age-related conditions, such as cardiovascular diseases and certain cancers. In astronauts, studies have shown that spaceflight leads to changes in telomere length, with a notable lengthening observed. This phenomenon carries potential implications for astronaut health outcomes. By contrast, plant telomere length did not change during spaceflight, despite a dramatic increase in telomerase activity.
A microscopic image of plant telomeres taken under a fluorescent microscope. The chromosomes are highlighted in blue. The telomeres are highlighted in yellow. Image courtesy of Texas A&M University How this benefits space exploration: Experiments aboard NASA’s SpaceX CRS-32 mission is twofold. One, they have the potential to significantly enhance precision timekeeping, which is necessary to improve space navigation and communication. Two, they can provide insights into how plants adapt to protect DNA molecules from cellular stress caused by environmental factors experienced in spaceflight, in an effort to sustain plant life in space.
How this benefits humanity: The experiments conducted on NASA’s SpaceX CRS-32 mission offer a range of potential benefits to humanity. First, improving precision timekeeping for more accurate GPS technology. Second, capturing data about how telomerase activity correlates to cellular stress in plants, which could lead to assays which better correlate telomerase activity and cellular stress and provide fundamental research to contribute to potential therapies for humans.
Learn more about the investigations:
ACES (Atomic Clock Ensemble in Space)
Atomic Clock Ensemble in Space (ACES) is a European Space Agency (ESA) mission that aims to help answer fundamental physics questions.
APEX-12 (Advanced Plant EXperiment-12)
Advanced Plant EXperiment-12 (APEX-12) will test the hypothesis that induction of telomerase, a protein complex, activity in space protects plant DNA molecules from damage elicited by cellular stress evoked by the combined spaceflight stressors experienced by seedlings grown aboard the space station.
About BPS
NASA’s Biological and Physical Sciences Division pioneers scientific discovery and enables exploration by using space environments to conduct investigations not possible on Earth. Studying biological and physical phenomenon under extreme conditions allows researchers to advance the fundamental scientific knowledge required to go farther and stay longer in space, while also benefitting life on Earth.
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