Science & Environment

ALMA catches a dying star mid-transformation, with a ring from its last outburst

Source: Phys.org - latest science and technology news stories · Published

ALMA catches a dying star mid-transformation, with a ring from its last outburst
Source: Phys.org - latest science and technology news stories

Astronomers have used radio observations from the Atacama Large Millimeter/submillimeter Array (ALMA) to catch a dying star in the middle of a dramatic transformation, and the data show a ring that records its final outburst. The new research was posted to the arXiv preprint serv

Astronomers have used radio observations from the Atacama Large Millimeter/submillimeter Array (ALMA) to catch a dying star in the middle of a dramatic transformation, and the data show a ring that records its final outburst. The new research was posted to the arXiv preprint server on Sept. 18.

The paper has been accepted for publication in The Astrophysical Journal.

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How nature lovers can aid ecology with an assist from AI
Science & Environment

How nature lovers can aid ecology with an assist from AI

Millions of people worldwide, likely without realizing it, are capturing rare and valuable data that can help researchers assess trends in ecosystem health. Such data, however, are hidden in an ocean of comments on free online platforms like eBird and iNaturalist used by birdwatc

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