Scientists hope that studying the material can help to reveal how planets formed and evolved, and might even shed light on how life itself began. Since Bennu is around 4.5 billion years old, the sample is almost like a look back into the solar system during its early years. Nasa has referred to it as a “time capsule”. Bennu is also notable as Nasa’s “most dangerous asteroid”, according to a scale used to measure how much of a hazard a given object presents.
It is the first time that Nasa has brought back a piece of an asteroid, and the first time anyone has done so since 2020. It is also the biggest piece ever to be gathered, at around 250g. Nasa sent a team in helicopters to gather the sample from its landing site and place it in a canister, taking care to ensure that it did not become contaminated by the environment.
هذه القصة مأخوذة من طبعة September 25, 2023 من The Independent.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
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هذه القصة مأخوذة من طبعة September 25, 2023 من The Independent.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
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