March 3-9, 2025 / Vol 44, No 9 / Hawai`i Island, USA

2 Lunar Landings in March: Firefly Blue Ghost Followed by IM Nova-C Athena

The first attempted Moon landing by Firefly Aerospace, on the mission named Ghost Riders in the Sky, is set to occur on March 2 at 02:45 CST, after many successes so far: insertion into lunar orbit, instrument check- outs, in-transit color images (of Earth, Moon, Sun, space), communications to Earth and commercial payload customers. If soft touchdown is achieved at Mare Crisium, a basin on the lunar near side, Blue Ghost is planned to operate for about 2 weeks, giving power to the 10 NASA instruments. Some of the science will investigate the Moon’s subsurface layer of lunar dust and regolith. The mission will also aim to capture imagery of a total eclipse on March 14, the lunar sunset on March 16 (possibly providing data on lunar dust levitation), and attempt to operate several hours into the lunar night. The 2nd Intuitive Machines lunar lander, having launched February 26, will attempt to land March 6 at Mons Mouton, a plateau near the Moon South Pole. This Nova-C lander Athena carries the Polar Resources Ice Mining Experiment-1 (PRIME-1) suite, the Lunar Retroreflector Array, 2 commercial technology demonstrations (funded by NASA Tipping Point awards), and other privately-funded payloads. CLPS next launches: Blue Origin Blue Moon (NET March), Astrobotic Griffin One (NET Sep), IM-3 (2026), Firefly Blue Ghost 2 (2026), Draper Apex 1 (2026), IM-4 (2027), Firefly Blue Ghost 3 (2028). (Image credits: Firefly Aerospace, Intuitive Machines, collectSPACE)

MONDAY

Mar 3 — International Space Station, ~415-km LEO: Expedition 72 seven-member crew working with nearly 3,000 kg of newly arrived food, fuel and supplies from Progress 91P; Gorbunov, Hague, Williams and Wilmore to give pre-departure news conference this week, expect to return to Earth on SpaceX Crew-9 a few days after Crew-10 launch / docking NET Mar 12.

Mar 3 — Tiangong Space Station, ~390-km LEO: Shenzhou 19 three-member crew continues work with pipeline inspection robot which utilizes active and passive leg-scissor motions to crawl in order to inspect power and other integral systems.

★ Mar 3 — SpaceX, Launch Starship (8th Flight)Starbase, Boca Chica TX: Starship Flight Test 8 with Booster 15 and Ship 34 from launch pad A; launch window 18:30-20:09 EST.

☆ Mar 3 — ESA, Launch Ariane 62 / CSO-3, VA263ELA-4, Guiana Space Centre, Kourou, French Guiana: First commercial flight for heavy-lift launch vehicle, taking satellite for DGA, CNES and CDE of France; 13:24 GFT.

● Mar 3-5 — National Space Society, Alliance for Space Development, Washington DC: March Storm 2025; to engage with USA legislators and advocate for policies that support the development and commercialization of space.

☆ Mar 3 — Aten Asteroid 2019 ED1: Near-Earth Flyby (0.056 AU)

TUESDAY

Mar 4 — Juno, Perijove 70 / 69th Science Flyby, Jupiter Orbit: NASA craft to perform Jupiter flyby during Perijove 70, its 70th close flyby of Jupiter and 69th science flyby with instruments turned on.

● Mar 4 — AIAA Dayton-Cincinnati Section, Dayton OH: 50th Dayton-Cincinnati Aerospace Sciences Symposium (DCASS).

= Terrestrial and… o = International terrestrial events

= Moon activity, = Space and… = International space / astro events in local time unless noted.


Weekly Planet Watch Evening Planets: Mercury (W), Venus (W), Mars (SE), Jupiter (SW), Uranus (SW).

Transporter-13 Launch Demonstrates Viability of New Space Commercial Enterprise

SpaceX Transporter-13 launch allows dozens of companies to have reduced cost for off-Earth transport. Next Falcon 9 launch to SSO leaves from Cape Canaveral Space Force Station and carries within its 13 x 5.2 meter fairing satellites from Alba Orbital (5cm cubes), Liftero (“green” propulsion demonstrator), Arkadia Space (propulsion module from Spanish company), D-Orbit (collaborating with Arkadia), Hermes (Pathfinder from Italy, DCubed (10x10x30 cm satellite from German company), The Exploration Company (RASCube-1 from Europe, which will orbit and return with projects from students across the globe), Loft Orbital (YAC-1 constellation of ten satellites totaling 120x105x103 cm and 216 kg), SatVu (HotSat2), U-Space (2 12U cubesats from France), Startical partners: Indra, ENAIRE, NAV Portugal, DLR, CRIDA and MITIGA (IOD.1 satellite from Europe), HEX20 with partner DCubed (TRL 9), Rogue Space Systems with Isidore Space (COMSEC / Orbot / OTP-2, tested in New Hampshire and Bulgaria), and MyRadar (HORIS-1, which will communicate with Iridium). Other payloads are from commercial entities Aerospace Corp, Turion Space, Sidus Space, Muon Space, Near Space Launch, TrustPoint, and Iomorrow.io. Also included in the launch are a NASA mission to image the magnetic fingerprint of the auroras, and payloads from education institutions in New Hampshire, Alabama, Norway, Australia, North Dakota. In addition to its reusable first stage, the Falcon 9 payload fairing is also reclaimed via parafoils steering the two halves toward a recovery vessel (Image credits: SpaceX)

● Mar 4 — National Space Society, Online / Washington DC: Entries Due: Martine Rothblatt Space Settlement in Our Lifetime Prize; for business plans that advance space settlement, 3 cash awards with a team member presenting at ISDC 2025.

● Mar 4-5 — International Academy of Astronautics (IAA), University of Texas at Austin, et al, Austin TX: 11th Annual Space Traffic Management Conference: From the Ground Up and Back.

● Mar 4-6 — University of Chicago Women’s Board, Kavli Institute for Cosmological Physics, Chicago IL: Picture An Astronomer; scientific symposium including female astrophysicists from diverse institutions and backgrounds.

☾ Mar 4 — Moon: 4.6° NNW of Uranus, 16:00.

☆ Mar 4 — Mercury: At perihelion; 0.3075 AU from the Sun.

☆ Mar 4 — Apollo Asteroid 2025 DT4: Near-Earth Flyby (0.016 AU)

Ongoing…

☾ Feb 26 – Mar 2 — Intuitive Machines IM-2 NOVA-C Athena Lander / PRIME-1, Lunar Landing Trajectory: IM second lander to en route to touchdown at Mons Mouton, 84.6° S, with PRIME-1 drill and MSolo, Micro-Nova Hopper, private payloads: York Space Systems, Nokia 4G/LTE system, Spaceflight Sherpa Orbital Transfer Vehicle and Lunar Trailblazer orbiter.

NET Mar — ISRO, Launch PSLV Mk 2 / NASA-ISRO Synthetic Aperture Radar (NISAR), Satish Dhawan Space Center, India: The joint-developed dual-frequency NASA-ISRO Synthetic Aperture Radar (NISAR) planned to launch via ISRO PSLV Mk 2 from India.

NET Mar — Blue Origin, Launch New Glenn / Blue Moon MK1 “Pathfinder”, Cape Canaveral SFS FL: First lunar lander from Blue Origin to launch to Moon South Pole region with payloads including NASA Stereo Cameras for Lunar Plume Surface Studies (SCALPSS).

● Mar 1-8 — Institute of Electrical and Electronics Engineers (IEEE), Big Sky MT: 46th IEEE Aerospace Conference; at Yellowstone Conference Center, US$125-1,860.

WEDNESDAY

★ Mar 5 —  SpaceX, Launch Falcon 9 / Starlink Group 12-21SLC-40, Cape Canaveral SFS FL: Next batch of Starlink satellites to launch for mega-constellation; launch window 01:00-05:31 EST.

● Mar 5 — NOAA Advisory Committee on Excellence in Space (ACES), Washington DC: NOAA ACES Meeting 2025.

☾ Mar 5 — Moon: 0.70° N of Pleiades, 04:00.

☆ Mar 5 — Apollo Asteroid 5358442015 BY310: Near-Earth Flyby (0.024 AU)

THURSDAY

☾ NET Mar 6 — Intuitive Machines IM-2 NOVA-C Athena Lander / PRIME-1, Mons Mouton, 84.6° S, Lunar Landing: Under US$47M NASA CLPS, Intuitive Machines to attempt second Moon surface landing; Athena to touchdown with PRIME-1 drill and MSolo, Micro-Nova Hopper, and private payloads.

Mar 6 — SpaceX, Launch Falcon 9 / Transporter 13, Cape Canaveral SFS FL: Next Transporter mission carrying many dozens of commercial and government payloads to a sun-synchronous orbit; launch window open 01:39-02:25 EST.

☾ Mar 6 — Moon: 5.5° N of Jupiter, 01:00; at First Quarter, 06:32.

☆ Mar 6 — Apollo Asteroid 2025 DU2: Near-Earth Flyby (0.003 AU)

FRIDAY

★ Mar 7 —  SpaceX, Launch Falcon 9 / Starlink Group 12-16SLC-40, Cape Canaveral SFS FL: Next batch of Starlink satellites to launch for mega-constellation; launch window 09:09-13:40 EST.

★ Mar 7 —  SpaceX, Launch Falcon 9 / Starlink Group 11-7SLC-4E, Vandenberg SFB CA: Next batch of Starlink satellites to launch for mega-constellation; launch window 18:00-22:31 PST.

● Mar 7 — Maunakea Visitor Information Station, International Lunar Observatory Association (ILOA), Hale Pohaku ~9,200 ft, Mauna Kea HIMaunakea Moon Viewing with Lecture; ILOA presents Astronomy Moon Missions they are advancing, followed by Moon gazing including upcoming lunar South Pole-region missions and ILOA 2024 landing site; 16:00-18:30 HST, limited to 45 people.

o Mar 7 — International Astronautical Federation, Online / Paris, France: Webinar: Can Space Be Competitive Whilst Being Sustainable?

● Mar 7 — Astronaut Scholarship Foundation, Berkeley CA: 2025 AASF Astronaut Scholar Award presentation; with Astronaut Ox van Hoften.

☾ Mar 7 — Moon: 4.4° N of M35 cluster, 11:00.

☆ Mar 7 — Apollo Asteroid 2017 EV: Near-Earth Flyby (0.007 AU)

SATURDAY

☾ Mar 8 — Moon: 1.67° NNE of Mars, 16:00; 5.3° S of Castor, 20:00.

☆ Mar 8 — Apollo Asteroid 2018 RC2: Near-Earth Flyby (0.005 AU)

SUNDAY

● Mar 9 — Daylight Saving Time (USA): Set clock ahead 1 hour; does not include Hawai’i, American Samoa or Arizona (except the Navajo Nation).

● Mar 9-22 — Space Center Houston, Wellby Financial, Houston TX: Moon 2 Mars Festival.

☾ Mar 9 — Moon: 1.96° S of Pollux, 02:00.

☆ Mar 9 — Apollo Asteroid 2025 DE4: Near-Earth Flyby (0.051 AU)

25 Jul 2026
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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
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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
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04 Aug 2026
  • Meeting / Conference / Symposium
Online
Holding its first financial results telecon 4:30pm EDT, after going public on June 12, 2026.
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  • Observation / Anniversary
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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,...