Ko pointed out that while satellites can identify land, they cannot capture the emotions of the sellers.

Nishimura from WHERE expressed a desire to enhance sales support capabilities as part of developing Deal Tech products.

Akutsu presented a hypothetical scenario where a share office might include rental space on the ISS as part of its offer.

Hankyu Hanshin Properties employs satellite data for investment and business site exploration.

The session titled 'Swindlers vs. Honest Real Estate' was a notable part of SRC 2025.

Ko suggested that a new entertainment form based on the theme of space and real estate might emerge in the future.

Fukuoka Real Estate uses satellite data for apartment land exploration.

The ISS serves as a venue for scientific experiments and technology demonstrations, with associated costs for launching materials and recovering samples reaching hundreds of thousands of yen.

Okuda from CHINTAI explained that the rental business has origins dating back to ancient Rome and is now increasingly seen as a sharing service.

Okuda suggested that universities interested in research and education might emerge as users of experimental opportunities in space.

The ISS is scheduled to retire in 2030, and the development of private space stations is progressing, indicating that available rental space in outer space is likely to increase.

Space is viewed as a treasure trove for new discoveries due to its unique environments, such as microgravity and cosmic radiation, particularly in fields like life sciences and semiconductor manufacturing.

Horiguchi expressed optimism about the potential for new industries and solutions arising from the utilization of outer space.

Authors Shinjo Ko and Takeshi Natsuhara participated in the session at SRC 2025 to discuss how technologies like space and AI can change real estate transactions.

Both speakers speculated that outer space could become a rental target similar to other sharing services.

The adoption of satellite data improved the quality of proposals and allowed for a comprehensive view of land acquisition for all three companies.

The final session of SRC 2025, titled 'An Era of Renting Space in Outer Space,' featured discussions on potential applications for rented space.

Both speakers agreed that the human element is critical in the real estate sector.

Okuda predicted that roles akin to landlords and tenants could develop in space rental, connecting providers and users.

Natsuhara suggested that while AI could handle routine tasks, human involvement is crucial in the final stages of contract negotiations.

The 'Space x Real Estate Conference 2025' (SRC 2025) will take place on December 2, 2025, aiming to explore new markets at the intersection of space solutions and real estate business.

A potential 'ISS-share office' could be priced at 115,000 yen per month, allowing users to share access to both the office and the ISS.

Moderator Akutsu highlighted that satellite data could enhance transparency in land transactions and potentially prevent fraud.

Space Canada published a position paper offering recommendations for enhancing Canada's defence space industrial base.

Canada risks falling behind without a major overhaul of space procurement.

The recommendations include enacting policies to build a resilient Canadian defence space industrial base.

Jeremy Hansen is leaving entertainment behind during his time on the Artemis 2 mission.

Astronaut Jeremy Hansen will participate in the Artemis 2 mission to the Moon.

The cave environment is characterized by constant darkness.

The training includes passing through narrow passages and rappelling down cliffs, requiring physical endurance, judgment, and teamwork.

The China Astronaut Research and Training Center plans to continue similar cave training and expand it to other astronauts and candidates.

Since 2016, the China Astronaut Research and Training Center has investigated various caves across China for geological stability, safety, and training suitability.

This is the first time China has trained astronauts using cave environments.

A total of 28 astronauts will participate in the training, divided into four teams.

Astronauts will conduct topographical surveying, environmental data recording, simulated communications, resource management, scientific research, and maintain daily life during the training.

During the training, astronauts will prioritize tasks and manage limited resources independently.

The China Astronaut Research and Training Center will conduct cave exploration training for astronauts from December 2025 to early 2026.

The average temperature in the cave is approximately 8 degrees Celsius, with humidity reaching up to 99%.

The training will take place in a natural cave located in Wulong District, Chongqing.

The cave environment simulates conditions expected during future lunar exploration, with limited communication and restricted visibility.

The aim of the training is to develop the ability to make autonomous decisions while performing tasks for extended periods in closed spaces.

Each team will live in the cave for six days and five nights while completing various tasks.

As a result of these investigations, the chosen training environment was selected.

衛星フェアリングの分離時に従来よりも加速度が大きかったことが分かっている。

H3ロケット9号機の打ち上げ延期の理由は、2025年12月のH3ロケット8号機の打ち上げ失敗の原因究明と、後続号機への影響評価を優先するためである。

宇宙航空研究開発機構（JAXA）はH3ロケット9号機による準天頂衛星システム「みちびき7号機」の打ち上げを延期した。

H3ロケット8号機は打ち上げから約4時間以内に地球に再突入した。

衛星フェアリング分離が今回のH3ロケット8号機の事象の起点になっている可能性がある。

JAXAはH3ロケット8号機を種子島宇宙センターから打ち上げたが、みちびき5号機を軌道投入する前に第2段エンジンの第2回燃焼が早く停止した。

The transaction indicates ongoing dynamics between traditional industry and financial capital, with potential effects on the structure and competitiveness of the space propulsion market.