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In the Future, the Number of Permanent Inhabitants of the International Space Station Will Be Reduced from 3 to 2

Feb 11, 2026 February 11, 2026 1 min read 📰 VOA Persian
📋 Key Takeaway

The number of permanent crew members on the International Space Station is set to decrease from three to two due to insufficient resources. NASA's Sean O'Keefe announced this change during a congressional hearing, citing concerns about the water supply. This decision reflects ongoing collaboration and challenges between the U.S. and Russia in space missions.

🔍 Quick Context Guide
💡 Bottom Line: The ISS will operate with fewer crew members due to resource constraints, affecting international space cooperation.

👥 Key Players

Sean O'Keefe MENTIONED
Head of NASA
"O'Keefe's statements reflect the operational challenges faced by the U.S. space program and its collaboration with Russia."
Russian Space Officials MENTIONED
Representatives of Russia's space program
"Their involvement indicates the ongoing partnership and tensions between the U.S. and Russia in space exploration."

📰 What Happened

The number of permanent inhabitants on the International Space Station will be reduced from three to two due to insufficient water supply. NASA's head announced this during a congressional hearing, highlighting ongoing challenges in U.S.-Russia space collaboration.

  • The reduction in crew size is linked to resource limitations, particularly water.
  • Future crew exchanges are being planned to accommodate the new crew size.

💡 Why It Matters

🇮🇷 For Iran: Iran's space ambitions may be affected by the shifting dynamics of international space collaboration and resource management.
🌍 Regional: This could influence regional perceptions of technological capabilities and partnerships in space exploration.
🌐 International: The reduction in crew size highlights the logistical challenges faced by international space missions, impacting global collaboration efforts.

📚 Background

The International Space Station has been a collaborative effort among multiple countries, including the U.S. and Russia, to conduct scientific research in low Earth orbit.

International Space Station U.S.-Russia space collaboration
📡 Source: NEUTRAL
📊 Confidence: 70%
The information is presented in a straightforward manner, focusing on factual reporting of statements made by officials.

In the future, the number of permanent inhabitants of the International Space Station will be reduced from 3 to 2. While the United States, Russia, and other partners are working to continue the mission of the space station until the resumption of the next spacecraft launch, it has been announced that the number of permanent inhabitants will decrease. Sean O'Keefe, the head of NASA, stated in a congressional hearing that when new astronauts are sent in June, the water tank of the space station will not suffice for more than two people. O'Keefe's remarks followed reports from the press citing a Russian space official in Moscow, who indicated that for an unspecified future, the inhabitants of the space station will only include two crew members, unlike in the past. O'Keefe added that a final decision regarding the capacity of the space station has not yet been made. He mentioned that currently, Russia and the United States are studying the exchange of future crew members for April. This action will coincide with what is referred to as a taxi flight to transport a new Soviet capsule to return the three current inhabitants of the space station.

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Translated from the original and edited for English readers. View original source →

Translation confidence: 90%

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