Verified65% confidenceFactTime unknown
Proxima Centauri is part of the Alpha Centauri triple star system, forming a gravitationally bound system with Alpha Centauri A and B.
3
Sources
65%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
星际旅行能实现吗？从光帆到100年星舰的科学路线图
youtubeNational Geographic
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Related Claims
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