4 astronauts arrive at International Space Station to replace Nasa’s evacuated crew

Why in news

NASA and SpaceX delivered four new astronauts to the International Space Station (ISS) to replace a crew evacuated due to health concerns.

Background

The new crew consists of Jessica Meir and Jack Hathaway (NASA), Sophie Adenot (France), and Andrei Fedyaev (Russia). The arrival restores the ISS to full strength following a medical evacuation that paused spacewalks and research.

Facts for Prelims

• S&TISS: International Space Station, a modular space station in low Earth orbit.
• FactThe new crew includes representatives from NASA (USA), France, and Russia.

For Mains

Q. Discuss the significance of international cooperation in space exploration and the logistical challenges of maintaining long-term human presence in low Earth orbit.

Dimensions to cover in your answer

• Multilateral coordination: Balancing sovereign interests with shared operational safety protocols
• Logistical constraints: Managing medical emergencies and research continuity in microgravity environments

Keywords: Space Exploration · International Cooperation · Aerospace Logistics · Human Spaceflight

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