Waves in thin air with wide effects
Understanding a type of air waves in the Mars’ atmosphere improves the meteorology for the red planet, according to a study led by the Instituto de Astrofísica e Ciências do Espaço (IA).
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ESPRESSO observes an exoplanet with iron rain
A team of researchers from Instituto de Astrofísica e Ciências do Espaço (IA) was part of a study which detected and characterized the atmosphere of exoplanet WASP-76b, a study only made possible thanks to the ESPRESSO spectrograph.
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“Cotton Candy” exoplanet might be planet with rings
A team from Instituto de Astrofísica e Ciências do Espaço (IA) found evidence which suggests this type of exoplanet, apparently with very low densities, might be similar to Uranus, with rings more than 2.5 times the size of the planet.
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IA brings astronomy to schools
During the 2019-2020 school year, the Instituto de Astrofísica e Ciências do Espaço (IA) continues to bring astronomy to the middle and secondary
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First image from CHEOPS space telescope
This first science image from CHEOPS, which had the participation of Instituto de Astrofísica e Ciências do Espaço researchers, was intentionally blurry to maximize the precision of CHEOPS’ measurements.
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Indigenous star helps to understand the past of the Milky Way
Data from satellite TESS made possible the characterization and dating of a star from the Indus constellation, allowing for a better understanding of
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The turbulent life of two black holes caught in a galactic collision
The most detailed image of the material surrounding two supermassive black holes in a galaxy in the process of merging was obtained with the collaboration of a researcher now at the Instituto de Astrofísica e Ciências do Espaço (IA).
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Unveiling new Earths among the “noise” of the stars
First data gathered with ESPRESSO, an instrument built with the participation of Instituto de Astrofísica e Ciências do Espaço (IA), help clarify a debate about an hypothetical planetary system.
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