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Showing 1–4 of 4 results
Advanced filters: Author: Kareem El-Badry Clear advanced filters

  • An Earth-mass planet is found to have a white dwarf host—the final evolutionary stage of Sun-like stars. This system suggests that terrestrial planets in Earth-like orbits may avoid being engulfed during the red-giant phases of their host stars.

    • Keming Zhang
    • Weicheng Zang
    • Sean Terry
    Research
    Nature Astronomy
    Volume: 8, P: 1575-1582

  • Analysis of the black hole low-mass X-ray binary V404 Cygni shows that it is part of a wide hierarchical triple whose configuration provides evidence that some black holes form with nearly no natal kick.  

    • Kevin B. Burdge
    • Kareem El-Badry
    • Andrew Vanderburg
    Research
    Nature
    Volume: 635, P: 316-320

  • A 51-minute-orbital-period, fully eclipsing binary system consisting of a star with a comparable temperature to that of the Sun but a 100 times greater density, accreting onto a white dwarf is reported.

    • Kevin B. Burdge
    • Kareem El-Badry
    • Thomas A. Prince
    Research
    Nature
    Volume: 610, P: 467-471