2026-09-16 01:04
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2026-09-15 23:46
The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Steve Ormsby, Aphrodite Kostakis, Alejando Borlaff, Sarah Nickerson, Martina Caussi, Keiko Nomura, and Stephen Broccardo. Their commitment to the NASA mission represents the entrepreneurial spirit, technical expertise, and collaborative disposition needed to explore this world and beyond.
Steve Ormsby is a project engineer for the Space Biosciences Division with Amentum in the Center Operations Directorate. He is recognized for his perseverance, dedication and initiative in overseeing the safety of division facilities and infrastructure maintenance, as well as exceptional diligence as a property custodian.
Aphrodite Kostakis is the Facility Service Manager with Amentum for building N239 in the Space Biosciences Division. She is acknowledged for her exemplary work ethic in maintaining building safety, preparing for and leading VPP inspections with diligence and attention, and suggesting infrastructure improvements and ensuring they get implemented for everyone’s benefit.
Alejandro (Alex) Borlaff, a research scientist in the Astrophysics Division with the Bay Area Environmental Research Institute, is recognized for his leadership in pioneering and developing image reduction pipelines for the Hubble Space Telescope (HST) and the Roman Space Telescope’s Wide Field Instrument (WFI). These algorithms significantly advance the detection of ultra-low surface brightness features through rigorous modeling of background contamination, including scattered and zodiacal light, better maximizing the science derived from NASA flagship astrophysics missions.
Sarah Nickerson, a research scientist in the Astrophysics Division with the Bay Area Environmental Research Institute, is recognized for exceptional work on the analysis and curation of data taken from the EXES instrument on NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) observatory. This provides high-level data products to the global astrophysics community for continued discovery and synergy with other NASA missions.
Martina Caussi is a NASA Postdoctoral Program Fellow in the Planetary Science and Exobiology Division. Martina is recognized for her outstanding work using finite element simulations to determine that topographic relaxation has played a significant role in shaping Tegid, an unusually shaped impact crater on Europa. This work represents valuable precursory science in anticipation of the Europa Clipper mission, which will refine our understanding of this ocean world.
Keiko Nomura is a research scientist for the NASA Earth Exchange (NEX) in the Earth Science Division with the Bay Area Environmental Research Institute. She is acknowledged for timely efforts in leadership, stakeholder engagement, coordination with NASA HQ management, and team building for the recently funded NEX-GeoAI project. This project is now being recognized as a key step forward to establishing NASA as the ground-truthing agency for federal and private sector GeoAI modeling activities for decision making.
Stephen Broccardo is a research scientist in the Earth Science Division with the Bay Area Environmental Research Institute. He is recognized for exceptional initiative and technical leadership in sustaining and advancing Ames’ atmospheric remote-sensing capabilities. Stephen has maintained critical observational capabilities and developed thoughtful technical milestones for future satellite-validation and science activities.
2026-09-15 18:55
NASA will host an International Observe the Moon Night celebration from 5:30 to 8 p.m. CST on Saturday, Sept. 19, at the U.S. Space & Rocket Center, the official visitor center for NASA’s Marshall Space Flight Center in Huntsville, Alabama.
International Observe the Moon Night celebrates the Moon, the science behind it, and its connection to space exploration and human culture. NASA’s free public event will include agency experts delivering talks on lunar science and exploration and highlighting lunar observations made by the Artemis II crew in April.
Media interested in covering the event should confirm their attendance with Joel Wallace, joel.w.wallace@nasa.gov, in the NASA Marshall newsroom by 3 p.m., Friday, Sept. 18. Media must report to the Davidson Center to participate in the event. Visitor parking is available at the U.S. Space & Rocket Center.
NASA will have opportunities for media to capture visuals and interview agency experts. Activities available for coverage include hands-on STEM activities, a science stage show, an event photo booth, and face-painting.
The event also features Janet Ivey, the host of the television children’s series, “Janet’s Planet.” The Von Braun Astronomical Society will be on-site with telescopes, providing attendees with guided tours of the Moon, planets, and other celestial objects.
The evening is presented by the Planetary Missions Program Office at NASA Marshall.
For more information about International Observe the Moon Night, visit:
https://science.nasa.gov/moon/observe-the-moon-night/overview
Joel Wallace
Marshall Space Flight Center, Huntsville, Ala
256-786-0117
2026-09-15 16:15
In April, the world watched as four humans circled the Moon for the first time in over 50 years with NASA’s Artemis II mission. On Saturday, Sept. 19, the public is invited to look up again with NASA events across the country, including the International Observe the Moon Night celebration held at NASA’s Goddard Space Flight Center Visitor Center in Greenbelt, Maryland.
International Observe the Moon Night is an annual celebration that brings people together to learn about the Moon and explore our connection to Earth’s nearest celestial neighbor. Since the program began in 2010, people around the world have participated through lunar observations, hands-on activities, artwork, music, and more.
At NASA Goddard, this year’s celebration will highlight the agency’s ongoing exploration of the Moon, including the historic Artemis II mission. Visitors can peer behind the scenes to learn more about what it took to make Artemis II’s journey around the Moon a success and discover how Goddard scientists and engineers are helping advance our understanding of the Moon, solar system, and beyond.
The event will run from 6 p.m. to 9 p.m. EDT.
Throughout the event at NASA Goddard, visitors can take part in interactive hands-on activities, create artwork and crafts, and capture selfies at a photo kiosk. Telescopes will also be set up outside (depending on weather), giving attendees an opportunity to observe the Moon and other astronomical objects up close. Inside the Visitor Center, guests can even see a real Apollo 14 Moon rock on display.
The event will also offer a chance to learn more about the groundbreaking research happening at NASA Goddard as scientists work to unlock the secrets of the Moon with missions like the Lunar Reconnaissance Orbiter (LRO) and explore our solar system and the universe beyond.
International Observe the Moon Night at Goddard is free and family friendly. Registration is not required, although registering in advance will help the Visitor Center team plan for the event. The event will take place rain or shine, and free parking is available at the Visitor Center.
Additional event details, including registration, accessibility and other logistics: https://www.nasa.gov/goddard/visitor-center/events-and-programs/.
For people who cannot travel to Greenbelt, there are opportunities to participate in International Observe the Moon Night from all around the planet. Join lunar observers around the world by observing the Moon with friends and family, attending a virtual event or finding an event in your area. Learn more and register your participation at go.nasa.gov/ObserveTheMoon.
International Observe the Moon Night is sponsored by NASA’s LRO mission and the Solar System Exploration Division of NASA’s Goddard Space Flight Center, with support from many partners. The celebration is a way for people to pause and look up at our future destination, as NASA prepares for deep space missions to the Moon and beyond.
To learn about NASA’s Artemis program, visit:
https://www.nasa.gov/artemis
To learn about LRO, visit:
https://www.nasa.gov/lro
2026-09-15 16:14
NASA astronaut Randy Bresnik (left) and ESA (European Space Agency) astronaut Luca Parmitano view progress on the solid rocket booster integration in High Bay 3 inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, Sept. 2, 2026.
Bresnik, Parmitano, and NASA astronauts Andre Douglas, Frank Rubio, and Bob Hines made the first visit to Kennedy by the entire crew and backup crew members of the Artemis III mission. Artemis III will launch four crew members aboard the Orion spacecraft to carry out a series of objectives in low Earth orbit designed to demonstrate critical systems needed for future lunar landings, beginning with Artemis IV.
Image credit: NASA/Kim Shiflett
2026-09-15 13:38

The NSSC provides travel reimbursement services for all authorized Agency travel including: domestic, foreign, local, ETDY, and Change of Station (COS).
Federal Travel Regulations (FTR)
Traveler Extended TDY and Taxes
Domestic Per Diem Rates
Foreign Per Diem Rates
NSSC Travel now has another way that a transferee Traveler may submit his or her vouchers. Please see, submitting Change of Station Process Steps
If traveling CONUS, review: NASA’s Guide to a Successful Move (CONUS)
If traveling OCONUS, review: NASA’s Guide to a Successful Move (OCONUS)
Change of Station References
Change of Station Voucher Information And Samples
GSA Smart Pay State Tax Information
Change of Station ServiceNow Instructions
Change of Station Forms
SF 1038 Advance of Funds Application and Account
NF420 Service Agreement-First Duty Station Appointment
NF513 Service Agreement and Duplicate Reimbursement Disclosure Statement OCONUS Employment
NF1204 Employee’s Claim for Damage to, or Loss of, Personal Property Incident to Service
NF1337 Service Agreement-Transferred Employee
NF1449C CONUS-Information Covering Persons Transferred or Appointed to First Duty Station
NF1449O OCONUS-Information Covering Persons Transferred or Appointed to First Duty Station
NF1450C CONUS Change of Station Authorization
NF1450O OCONUS Change of Station Authorization
NF1807 Househunting Trip Binding Decision
NF1808 Property Management Binding Decision
NF1810 Employee Agreement to Repay Withholding Tax Allowance (WTA)
NF 1811 Temporary Quarters Subsistence Allowance (TQSA)
NF1812 Temporary Quarters Subsistence Allowance (TQSA) Preceding Final Departure
NF1813 Temporary Change of Station (TCS) Duplicate Reimbursement Disclosure Statement
NF1814 Temporary Quarters Subsistence Allowance (TQSA) Predeparture Binding Decision
Related Tax Information:
Check out the latest Taxability Change Notice for Change of Station travelers.
To learn more, see: Relocation Income Tax Allowance Information
POV Mileage for NASA Travelers
For Privately Owned Vehicle (POV) Mileage Reimbursement Rates for TDY and ETDY Travel please refer to the GSA Web site: http://www.gsa.gov/mileage
NASA Domestic Travel: Day that Travel Ends
For the day travel ends (the day a traveler returns to the PDS, home, or other authorized point), the per diem allowance is 75% of M&IE.
NASA Domestic Travel Rental Car Liability
When making a reservation for a rental car, please remember the Government is only responsible to pay for rental car charges for official travel time. If a traveler decides to take annual leave in conjunction with official travel and keeps the rental car during annual leave, the portion of the rental rate applicable to annual leave is the responsibility of the traveler. Please refer to 41 CFR 301-10.453
What is my liability for unauthorized use of a rental automobile obtained with Government funds?
You are responsible for any additional cost resulting from the unauthorized use of a commercial rental automobile for other than official travel-related purposes.
NASA Domestic Travel: Tax Exemption
Prior to traveling, refer to the GSA State Tax Information webpage: https://smartpay.gsa.gov/smarttax. Select your State/US territory of interest to see the exemption status and download the appropriate form, if required.
Reduced Per Diem rate
NASA’s standard reduced per diem rate for ETDY travel is 65 percent under the current policy as defined in the NASA Procedural Requirements (NPR) 9750.1-3.1.2.
a. Consistent with 41 CFR 301-11.200, an ETDY authorization can include reasonable further reductions from this standard rate or limitations on approved lodging for unique circumstances, to the extent it can be determined in advance that such will substantially lower costs without mission impact. For example, if lodging is obtained at 50 percent per diem, the ETDY authorization should be adjusted to authorize a lower rate.
b. The reduced rate of reimbursement begins on the first day of travel regardless of the mode of transportation, except as noted in 3.1.3. Allowances are covered by the reduced per diem rate; therefore, NASA will authorize the employee a per diem rate (up to 65 percent) to reasonably cover expenses for a one bedroom furnished apartment. For ETDY greater than 90 days, first consideration should be given to long-term lodging facilities. Long-term lodging facilities are available on the GSA schedule at http://www.gsa.gov. If a long-term facility is not selected, proper justification should be provided.
Find more about Allowable ETDY Expenses Included in Reduced Per Diem Rate, please see the following document:
Allowable ETDY Expenses Included in Reduced Per Diem Rate
GSA Long-term Lodging (Schedule 48)
GSA’s Schedule 48 is designed for lodging needs of 30 days or more. This program provides housing accommodations for temporary or permanent relocation. Typical facilities include apartment or condominium type properties that may be furnished with all the amenities of a regular home. The current list of vendors is available by clicking on the link above. Most of these properties will accommodate NASA Extended TDY travelers within the 65% reduce per diem rate and will allow use of the government charge card.
Please consult the Code of Federal Regulations (CFR), NPR 9710.1, and NPR 9750.1. Please call the NSSC Contact Center using this form for additional information.
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