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Book - The Space Traveller’s Lover

March-Sirius_A_and_B_Hubble_photo

The brightest star in the night sky, Sirius A, and its white dwarf companion, Sirius B, imaged by the Hubble Space Telescope.

The brightest star in the night sky, Sirius A, and its white dwarf companion, Sirius B, imaged by the Hubble Space Telescope.

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Posted: March 10, 2026

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