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Alien planet glimpsed in star’s ‘habitable zone’

Artist’s concept shows what the gas giant orbiting Alpha Centauri A could look like.

An artist’s concept of a possible gas-giant planet with the two stars Alpha Centauri A and B. Credit: NASA, ESA, CSA, STScI, R. Hurt (Caltech/IPAC)

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Nature 644, 589-590 (2025)

doi: https://doi.org/10.1038/d41586-025-02549-z

Updates & Corrections

  • Correction 18 August 2025: A previous version of this story gave the wrong name for the author of reference 2. This has now been corrected.

References

  1. Beichman, C. et al. Preprint at arXiv https://doi.org/10.48550/arXiv.2508.03814 (2025).

  2. Sanghi, A. et al. Preprint at arXiv https://doi.org/10.48550/arXiv.2508.03812 (2025).

  3. Wagner, K. et al. Nature Commun. 12, 922 (2021).

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