57 ways to capture a dying star: Astronomers get a glimpse of what will happen when our sun dies

Space.comThursday, December 11, 2025 at 6:07:37 PM
NeutralScience
57 ways to capture a dying star: Astronomers get a glimpse of what will happen when our sun dies
  • Astronomers utilizing the Atacama Large Millimeter/submillimeter Array (ALMA) have achieved unprecedented clarity in observing the atmosphere of a dying star, providing insights into the eventual fate of our sun. This advancement allows for a deeper understanding of stellar evolution and the processes that occur as stars approach the end of their life cycles.
  • The ability to observe dying stars with such detail is significant for astronomers as it enhances knowledge about stellar atmospheres and their transformations. This research could lead to improved models of stellar life cycles, including the sun's future, which is crucial for understanding the long-term changes in our solar system.
  • As the sun enters a phase of increased activity, characterized by solar storms, the effects on Earth, such as enhanced northern lights, are anticipated. This period of heightened solar phenomena not only captivates skywatchers but also underscores the dynamic nature of our sun and its influence on the solar system, linking the study of dying stars to ongoing solar activity.
— via World Pulse Now AI Editorial System

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An industrial project in Chile threatens Earth's darkest sky. 28 leading astronomers signed an open letter urging to move it
NegativeScience
A significant industrial project in Chile has raised concerns among astronomers, as 28 leading experts signed an open letter urging its relocation due to its potential to brighten the night sky. This change could hinder the observation of approximately 30% of the faintest galaxies and impede the study of exoplanet atmospheres, which are crucial for understanding the universe's complexities.