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All Posts Tagged Tag: ‘ALMA’

Three Ancient Galaxies Spotted Merging

Astronomers this week revealed that they have spotted three ancient galaxies that appear to be merging. The observations, which were made using both the Hubble Space Telescope and the Atacama Large Millimeter/submillimeter Array (ALMA) are recorded in a paper to be published in The Astrophysical Journal. The three galaxies are located inside a large gas cloud that is located almost …

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‘Snow Line’ Spotted in Young Solar System

Astronomers this week revealed that the first-ever “snow line” of a solar system has been spotted. Scientists believe that the snow line – similar to ones seen on the tops of mountains on Earth – could provide information about how planets with differing chemical compositions evolve around young stars. In the far reaches of accretion discs around young stars, molecules …

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Astronomers Spot Massive Star In-Utero

Astronomers using the European Southern Observatory‘s Atacama Large Millimeter/submillimeter Array (ALMA) this week revealed that they have spotted a massive star in the process of being born. Researchers hope the new information can help uncover just how massive (stars with more than 10 times the mass of the sun) stars form. “The remarkable observations from ALMA allowed us to get …

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