Artemis 2 and Tiangong space station astronauts set record for farthest distance between humans

space.com Apr 18, 2026

Artemis 2 and Tiangong space station astronauts set record for farthest distance between humans

Curated by Shubham · TechCapsules · Apr 18, 2026

AI-summarised brief · reviewed before publication

Astronauts on NASA's Artemis 2 mission and China's Tiangong space station set a record for the farthest distance between humans. On April 6, the four Artemis 2 astronauts and three Tiangong crewmates were 260,754 miles apart. The record was calculated by astrophysicist Jonathan McDowell, who initially considered the International Space Station as a contender. The distance was verified during Artemis 2's deep space journey around the moon's far side.

💡 Why It Matters

· The record is an accidental product of the US-China space race — two programs that refuse to cooperate set the farthest human separation in history simply by both pushing deeper into space simultaneously, a dynamic that will only intensify as Artemis and China's lunar ambitions converge on the same destination.

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‘Best. Mars. Mission. Ever.’ Scientists hail MAVEN’s legacy as NASA retires Red…

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💡 This investment will accelerate Dawn Aerospace's growth in emerging markets, including hypersonics testing and in-space mobility. By delivering reusable, responsive access across the air and space domain, Dawn can unlock the economic potential of space and solve critical national security challenges.

spacenews.com · Jun 17

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NASA's Artemis 2 astronauts have completed the first crewed lunar orbit in 50 years, marking a new era of returning to the moon. The moon is no longer just a place of scientific curiosity, but America's next great economic frontier, with its surface holding valuable resources such as water ice, hydrogen, and helium-3. Commercial space companies like Firefly Aerospace are already involved, with plans for repeatable missions to the moon, including a mission to the far side within the year. The goal is to establish a permanent moon base, with mining, resource extraction, and manufacturing driving a massive economic boom. NASA and commercial space companies are working together to achieve this, with the global space economy expected to reach $1.8 trillion by 2035. The moon's resources will support sustained human presence and enable new industries beyond Earth, with the US at the forefront.

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space.com · Jun 17

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