March 9-15, 2026 / Vol 45, Week 10 / Hawai`i Island, USA
Lunar Broadcast Precursor: Terrestrial Edition

March 9-15, 2026 / Hawai`i Island, USA

Vol 45, Week 10: Lunar Broadcast Precursor — Terrestrial Edition

Artemis 2 Still NET April, Artemis 3 Now 2027 Orbital Test, Artemis 4 First Crewed Lunar Landing 2028

NASA has restructured the Artemis program, including the shift of Artemis III from a lunar landing to an Earth orbit test in 2027. Artemis III would rendezvous with one or both of NASA’s contracted Moon landers (SpaceX’s Starship and/or Blue Origin’s Blue Moon), in Earth orbit acting as a test/precursor mission for Artemis IV, which is slated for a 2028 crewed landing. Artemis V will also be a crewed lunar landing mission. The urgency to land humans on the Moon cannot be overstated. It promises groundbreaking scientific insights into lunar geology and resources, accelerates technologies for Mars missions and inspires global innovation. As the international agencies and the NASA Commercial Lunar Payload Services (CLPS) program has proved, there are great technical and safety risks associates with lunar landing attempts. Artemis II, the first crewed flight, remains on track for launch no earlier than April 2026. This 10-day mission will send four astronauts—NASA’s Reid Wiseman (Commander), Victor Glover (Pilot), Christina Koch (Mission Specialist), and Canadian Space Agency Astronaut Jeremy Hansen—aboard the Space Launch System (SLS) rocket and Orion spacecraft on a free-return trajectory around the Moon. (Image Credits: NASA)

63rd Goddard Symposium Marks the 100-Year Anniversary of 1926 Test Launch

On March 16, 1926, a 3-meter rocket designed by physicist Robert Goddard launched from a farm field, the first use of liquid propellant (gasoline / LOX). The flight lasted just 2.5 seconds but started the path of humans to the Moon; 43 years later, Buzz Aldrin took a tiny book of Goddard’s writings on a round-trip to the Moon. Goddard holds 1st patents for both liquid-fuel and multi-stage rockets (1914) and a rocket-fuel pump (1914); confirmed that rockets work in a vacuum (1915); built a liquid-propellant rocket motor (1925); steering vanes in the exhaust (1932) and gyroscopic guidance devices (1937). Variations of these systems remain fundamental in vehicles such as SLS and Falcon 9. During Women’s History Month it is appropriate to recognize Esther Goddard. For the 1926 launch, approaching 2 years into their marriage, she photographed and filmed it. During the next 2 decades of Goddard’s work, she managed accounts, handled logistics, sewed parachutes and stomped out brush fires. Posthumously (1945+), she organized his records and writing, securing 131 additional patents for him (214 in all), preserving the technical record of modern rocketry’s origins. Numerous programs are being held in recognition of this centennial of space flight; see listings below. (Image Credits: Clark University)

Humans in Space

⭐ International Space Station, ~415-km LEO: Expedition 74 crew are observing robotic operations of the Canadarm2 and its uninstallation of the HTV-X1 cargo craft, as HTV-X1 begins 3 months in nearby but independent orbit while JAXA conducts testing and deploys CubeSats. Cosmonauts are measuring blood pressure, working with video recording gear for Earth observation, conducting a digestion study, streaming atoms and molecules at semiconductor materials in physics experiments, and photographing Patagonia near Antarctica. NASA Astronauts are preparing for 2 of them to conduct a spacewalk to reconfigure a solar array.

⭐ Tiangong Space Station, ~390-km LEO: Shenzhou-21 crew are wondering which Taikonaut will be the 1st to have a year-long stay in the station, among potential candidates: Liu Yang (刘洋) of Shenzhou-9 and Shenzhou-14, Wang Yaping (王亚平) of Shenzhou-10 and Shenzhou-13, Tang Hongbo (汤洪波) of Shenzhou-12 and Shenzhou-17, Ye Guangfu (叶光富) of Shenzhou-13 and Shenzhou-18, and Cai Xuzhe (蔡旭哲) of Shenzhou-14 and Shenzhou-19. Another anticipated development will be an uncrewed demonstration mission to Tiangong of the Mengzhou capsule designed to carry 6 crew to orbit or 3 crew to the Moon.

🌔 Lunar Enterprise News: Chinese Academy of Sciences members are modeling precise, likely locations of water ice at Shackleton Crater near Moon South Pole, the landing area selected for a Nov-Dec touchdown for Chang’E-7 craft, which is planned to operate for 8 years with a hopping rover using an instrument to drill, collect ~1 gram of regolith and heat samples to 200°C and observe with spectrometers. The Planetary Science Journal has published their paper on this process and describes their use of data from NASA LRO and ISRO Chandrayaan-1 orbiters.

☄ Near-Earth Objects Close Approaches  Mon Mar 9: Apollo Asteroid 2026 DH11 (0.008 AU); Wed Mar 11: Aten Asteroid 2026 CC3 (0.010 AU); Wed Mar 11: Apollo Asteroid 2023 ET2 (0.020 AU); Sun Mar 15: Aten Asteroid 2007 EG (0.011 AU)

First Woman FLIES to the Moon …

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First Woman LANDS on the Moon …

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  • 47th IEEE Aerospace Conference (2026)

    Big Sky MT, USA

    The international IEEE Aerospace Conference, with AIAA and PHM Society as technical cosponsors, is organized to promote interdisciplinary understanding of aerospace systems, their underlying science and technology, and their applications to government and commercial endeavors. The annual, week-long conference is set in a stimulating and thought-provoking environment.

  • WM2026: Efficient and Innovative Nuclear Materials and Technology Solutions

    Phoenix AZ, USA

    52nd annual Waste Management Symposia (WM) expects 2,500+ attendees, 900 organizations, 30 countries, and 200 exhibitors—to exchange insights, tackle key challenges, and explore groundbreaking solutions. This dynamic forum unites global experts to drive safe, cost-effective solutions for handling radioactive materials and decommissioning nuclear facilities. At Phoenix Convention Center, 100 N. […]

    $65
  • Launch Falcon 9 / EchoStar 25

    SLC-40 (~28°N), Cape Canaveral SFS FL, USA

    Launch window EDT 23:14 Mar 9 - 01:43 Mar 10 (17:14-19:43 Mar 9 HST); going to GTO, EchoStar 25 is a direct broadcast satellite for the DISH network, built on the Maxar 1300 series platform to deliver content across North America via a high-power, multi-spot beam payload.

  • Mary Jackson Lecture: Fluid Mechanics with Ivett Leyva

    Online

    A Wondering Fluid Mechanics Scientific Career is Ivett Leyva's title for description of her remarkable career, including preventing rocket explosions, testing propulsion and enhancing scientific understanding of hypersonic flight. Streaming live at 12:00-13:00 EDT (06:00 HST); registration required. Ivett A. Leyva, Ph.D., P.E. Associate Dean for Research, Fort Worth Campus, […]

  • Abstracts Due for Space Resources Roundtable XXVI

    Online

    To be held June 2-5, 2026, at Colorado School of Mines, to bring together participants around the world from space agencies, research organizations, academia, the space private sector, the mining supply chain, the energy industry, equipment manufacturers, and financial, policy, and legal experts to present innovative approaches in space resource identification, extraction, […]

  • Launch Firefly Alpha / Stairway to Seven (Flight 7)

    SLC-2W (~35°N), Vandenberg SFB CA, USA

    Launch window open 17:50-19:50 PDT (14:50-16:50 HST) for test flight of multiple Block II systems including avionics and thermals although the last flight in the current configuration, ahead of the upgrade on Flight 8. Follows April 2025 launch failure.

  • Satellite Building Workshop

    Singapore

    For undergraduates in STEM-related courses. At Singapore University of Technology and Design (SUTD), established in 2012 in collaboration with Massachusetts Institute of Technology (MIT)

  • Meeting of the NOAA Science Advisory Board

    College Park MD, USA

    Includes Space Weather subject on agenda as well as Data Assimilation / Machine Learning / A.I.; online option available, and in-person at NCWCP Conference Center, 5830 University Research Court. 09:00-17:00 EDT each day.

  • Launch Falcon 9 / Starlink Group 17-31

    SLC-4E (~35°N), Vandenberg SFB CA, USA

    Launch window 03:58-07:58 PDT (00:58-04:58 HST) for 25 internet satellites; after this 32nd re-use, booster B1071 expected to land on ASDS barge OCISLY in the Pacific Ocean.

  • Inaugural Online AIAA Book Talk

    Online

    American Institute of Aeronautics and Astronautics (AIAA) Book Talks highlight books and authors published by AIAA. The Anatomy of Autonomy concerns autonomous aerospace flight, is by Michael S Francis, Ella Atkins and CE "Noah" Flood, who all will discuss it at 11:00-12:00 EDT(UTC-4), (05:00-06:00 HST). The series provides a forum […]

  • Silicon Valley Astronomy Lecture Series: Pictures of Distant Worlds

    Los Altos Hills CA, USA

    At Smithwick Theater of Foothill College, 19:00 PDT, Bruce Macintosh (Director of the University of California Observatories) will give a free, illustrated, non-technical lecture. No admission charge; the college is a 12345 El Monte Road. In the past three decades, more than 6000 planets have been discovered orbiting other stars […]

  • Space Vehicle Design Courses

    Huntsville AL, USA

    In the 2 days prior to 48th Aerospace Mechanisms Symposium, Launchspace offers: Course 1: Fundamentals of Space Vehicle Mechanisms, https://www.launchspace.com/svm2026reg/ or Course 2: Compliant Mechanism Design, https://www.launchspace.com/cmdreg2026/ Either course is $995.

  • Launch Falcon 9 / Starlink Group 10-48

    SLC-40 (~28°N), Cape Canaveral SFS FL, USA

    Launch window 06:00-10:00 EDT (00:00-04:00 HST) for 29 internet satellites; after this 6th re-use, booster B1095 expected to land on ASDS barge JRTI.

  • Goddard Space Science Symposium (63rd AAS GSSS)

    Washington DC, USA

    Bringing the space community together to discuss the latest in the industry, including Moon communications and 2026 space policy. At National Housing Center, 1201 15th St NW, Washington DC and online. Speakers include Nicky Fox, Steve Isakowitz. Centennial of Robert Goddard's launch of the 1st liquid-fueled rocket is March 16, […]

    $20 – $875
  • Goddard Memorial Dinner

    Washington DC, USA

    69th annual event held in honor of Dr. Robert H. Goddard, convenes ~2,000 participants for presentation of the Goddard Trophy and for awards recognizing accomplishments in spaceflight, engineering, science, management and education. 18:30 EDT at Washington Hilton.

    $480
  • Launch Falcon 9 / Starlink Group 17-24

    SLC-4E (~35°N), Vandenberg SFB CA, USA

    Launch window 19:37-23:37 PDT (16:37-20:37 HST) for 25 internet satellites; after this 14th re-use, booster B1088 expected to land on ASDS barge OCISLY in the Pacific Ocean.

25 Jul 2026
  • Mission Milestone
Low Earth Orbit (LEO)
NASA astronaut Jessica Meir takes command of ISS during changeover, followed by three Expedition 74 crew members returning to Earth.
26 - 30 Jul 2026
  • Meeting / Conference / Symposium
Whistler, British Columbia, Canada
AAS hosts, and AIAA co-hosts, specifically AAS Space Flight Mechanics Committee and AIAA Astrodynamics Technical Committee. At Hilton Whistler Resort & Spa.
26 Jul 2026
  • Mission Milestone
Low Earth Orbit (LEO)
Sergey Kud-Sverchkov, Sergey Mikayev and Christopher Williams set to undock from ISS in Soyuz MS-28, triggering the start to Expedition 75 with Commander Jessica...
27 Jul 2026
  • Launch
SLC-4E (~35°N), Vandenberg SFB CA, USA
Another batch of 24 satellites for SpaceX's Starlink space-based Internet service.
27 - 28 Jul 2026
  • Meeting / Conference / Symposium
Exeter, United Kingdom
In celebration of the 25th anniversary of the creation of the Astrophysics Group at the University of Exeter, we are pleased to announce the international...
28 Jul 2026
  • Meeting / Conference / Symposium
Online
10:30 ET, Boeing to announce its 2nd quarter 2026 financial results.
29 Jul 2026
  • Space / Astro Events
Moon Orbit
14:37 UTC / 04:37 HST.
29 Jul 2026
  • Launch
Wenchang Space Launch Center, ~19°N, Hainan Island, China
Undisclosed payload on China's Long March 7A rocket from Hainan Island.
29 Jul 2026
  • Launch
Taiyuan Satellite Launch Center (TSLC), ~39°N, Shanxi, China
Unknown payload launching from Launch Complex 9A launch pad.
29 Jul 2026
  • Meeting / Conference / Symposium
Online
Set to launch August 30, this 2pm EDT briefing will feature NASA personnel Shawn Domagal-Goldman, Jackie Townsend, Julie McEnery, and Jeremy Perkins.
30 - 31 Jul 2026
  • Space / Astro Events
Worldwide
Emanating from ~6km-wide comet with 5.3-year Solar orbit, visible in constellation Aquarius near star Delta Aquarii, fast, faint meteors peak on this night, best...
30 - 31 Jul 2026
  • Meeting / Conference / Symposium
London, United Kingdom
The International Research Conference is a federated organization dedicated to bringing together a significant number of diverse scholarly events for presentation within the conference...
30 Jul 2026
  • Launch
SLC-40 (~28°N), Cape Canaveral SFS FL, USA
Launch window opens 03:09am EDT for classified payload to launch for the US National Reconnaissance Office.
31 Jul 2026
  • Meeting / Conference / Symposium
Venice, Italy
to be held December 2-4, 2026 in Venice, Italy. Interstellar space is not the domain of any one discipline. It demands insight from across the...
01 - 09 Aug 2026
  • Meeting / Conference / Symposium
Florence, Italy
Includes ~150 meetings covering the fields of COSPAR Scientific Commissions / Panels / Task Groups, such as SC B: The Earth-Moon System, Planets, and...
02 - 07 Aug 2026
  • Meeting / Conference / Symposium
Fukuoka, Japan
From 02 to 07 August 2026, a few thousand geoscientists across diverse disciplines will gather at the 23rd annual meeting of the Asia Oceania Geosciences...
03 Aug 2026
  • Meeting / Conference / Symposium
Online
Occurring at 12pm ET with NASA, the Canadian Space Agency (CSA), and SpaceX, followed by and 2PM ET briefings with the crew itself: 12...
04 Aug 2026
  • Meeting / Conference / Symposium
Online
Holding its first financial results telecon 4:30pm EDT, after going public on June 12, 2026.
05 Aug 2026
  • Observation / Anniversary
Mars Surface
NASA Curiosity (Mars Science Laboratory) rover surpasses another full year of operations on Mars surface today; launched Nov 26, 2011 – landed Aug 5,...
06 Aug 2026
  • Launch
Andøya Spaceport, ~63°N, Norway
2nd test flight of Isar Spectrum launch vehicle, to carry 5 cubesats to SSO, and ESA "Boost!" experiment: * CyBEEsat (TU Berlin) * TriSat-S...
07 Aug 2026
  • Launch
Tanegashima Space Center, ~30°N, Japan
Japan to launch 04:30 local time the MICHIBIKI No. 7 | Quasi-Zenith Satellite System (QZS-7) navigation satellite.
09 - 25 Aug 2026
  • Meeting / Conference / Symposium
Sun Moon Lake, Taiwan
This international lunar science meeting has two objectives: to provide a platform for leading experts to review recent advances across lunar research, from the...
25 Jul 2026
Low Earth Orbit (LEO)
NASA astronaut Jessica Meir takes command of ISS during changeover, followed by three Expedition 74...
26 - 30 Jul 2026
Whistler, British Columbia, Canada
AAS hosts, and AIAA co-hosts, specifically AAS Space Flight Mechanics Committee and AIAA Astrodynamics Technical...
26 Jul 2026
Low Earth Orbit (LEO)
Sergey Kud-Sverchkov, Sergey Mikayev and Christopher Williams set to undock from ISS in Soyuz MS-28,...
27 Jul 2026
SLC-4E (~35°N), Vandenberg SFB CA, USA
Another batch of 24 satellites for SpaceX's Starlink space-based Internet service.
27 - 28 Jul 2026
Exeter, United Kingdom
In celebration of the 25th anniversary of the creation of the Astrophysics Group at the University...
28 Jul 2026
Online
10:30 ET, Boeing to announce its 2nd quarter 2026 financial results.
29 Jul 2026
Moon Orbit
14:37 UTC / 04:37 HST.
29 Jul 2026
Wenchang Space Launch Center, ~19°N, Hainan Island, China
Undisclosed payload on China's Long March 7A rocket from Hainan Island.
29 Jul 2026
Taiyuan Satellite Launch Center (TSLC), ~39°N, Shanxi, China
Unknown payload launching from Launch Complex 9A launch pad.
29 Jul 2026
Online
Set to launch August 30, this 2pm EDT briefing will feature NASA personnel Shawn Domagal-Goldman,...
30 - 31 Jul 2026
Worldwide
Emanating from ~6km-wide comet with 5.3-year Solar orbit, visible in constellation Aquarius near star Delta...
30 - 31 Jul 2026
London, United Kingdom
The International Research Conference is a federated organization dedicated to bringing together a significant number...
30 Jul 2026
SLC-40 (~28°N), Cape Canaveral SFS FL, USA
Launch window opens 03:09am EDT for classified payload to launch for the US National Reconnaissance...
31 Jul 2026
Venice, Italy
to be held December 2-4, 2026 in Venice, Italy. Interstellar space is not the domain of...
01 - 09 Aug 2026
Florence, Italy
Includes ~150 meetings covering the fields of COSPAR Scientific Commissions / Panels / Task Groups,...