November 5, 2024

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James Webb telescope finds possible evidence of dark stars |  Sciences

James Webb telescope finds possible evidence of dark stars | Sciences


عندما لا يعود النجم قادرًا على توليد طاقة كافية للحفاظ على شكله ، فإنه يموت ويتحول إلى سوبر نوفا أو ثقب أسود. ولكن لأن النجوم المظلمة تحتوي أيضًا على مادة مظلمة ، فإنها تصبح أقدم بكثير وبالتالي أثقل بكثير.

Ontvang meldingen big nieuwe artikelen over het heelal en de ruimtevaart

Look back in time with the James Webb Telescope

The heavier the star, the more likely it is to turn into a black hole. Therefore, as dark stars age, they are likely to explode into supermassive black holes.

This would explain not only why there are so many black holes in the universe, but also why no dark stars have been found yet.

It is said that the age of these stars is billions of years and several light years. Until the launch of the James Webb Telescope, we hadn’t been able to look this far into the past.

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