News type: Research news

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    An Interacting Binary System Powers Precessing Outflows of an Evolved Star.
    Stars are generally spherical, yet their gaseous envelopes oftenappear non-spherical when ejected near the end of their lives. Thisquirk is most notable during...
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    An ionised bubble powered by a proto-cluster at z = 6.5
    We show herein that a proto-cluster of Lyα emitting galaxies, spectroscopically confirmed at redshift 6.5, produces a remarkable number of ionising continuum...
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    An ultraviolet wind in a neutron star X-ray binary transient
    All disc-accreting astrophysical objects produce powerful disc winds. In compact binaries containing neutron stars or black holes, accretion often takes place...
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    Anomalous microwave emission detected from the Taurus Molecular Cloud with the QUIJOTE experiment
    The QUIJOTE experiment operates from the Teide Observatory with the goal of characterising the polarization properties of the cosmic microwave background...
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    ARCHAEOASTRONOMY.
    Después de las campañas realizadas en los últimos cuatro años, la reducción y análisis de la mayoría de los datos y la publicación de los mismos (Shaltout y...
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    Are solar chromospheric fibrils tracing the magnetic field?
    Fibrils are thin elongated features visible in the solar chromosphere in and around magnetized regions. Because of their visual appearance they have been...
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    Are Tornado-Like Magnetic Structures Able To Support Solar Prominence Plasma?
    Recent high-resolution and high-cadence observations have surprisingly suggested that prominence barbs exhibit apparent rotating motions suggestive of a tornado...
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    Are ultra-diffuse galaxies Milky Way-sized?
    Now almost 70 years since its introduction, the effective or half-light radius has become a very popular choice for characterising galaxy size. However, the...
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    Are ultra-diffuse galaxies structurally similar to low-surface-brightness galaxies?
    A central question regarding ultra-diffuse galaxies (UDGs) is whether they are in a separate category from low-surface-brightness (LSB) galaxies, or just their...