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NASA capsule returns to earth with samples from Bennu – solar system’s most dangerous asteroid

In a major scientific breakthrough, NASA’s first asteroid sample return mission was a success after a capsule carrying sample of…

Statesman News Service | New Delhi | September 24, 2023 9:10 pm

NASA capsule returns to earth with samples from Bennu – solar system’s most dangerous asteroid

Photo for representational purpose/NASA

In a major scientific breakthrough, NASA’s first asteroid sample return mission was a success after a capsule carrying sample of rock and dust from Bennu returned to Earth safely. The capsule landed in the Utah Desert from where NASA’s recovery team collected the asteroid samples it carried.

“After a journey of nearly 3.9 billion miles, the #OSIRISREx asteroid sample return capsule is back on Earth. Teams perform the initial safety assessment—the first persons to come into contact with this hardware since it was on the other side of the solar system,” NASA said in a post on X, formerly known as Twitter.

The capsule was attached to the NASA’s OSIRISREx spacecraft and was released earlier in the day after containing a piece of asteroid Bennu. The capsule then plummeted through space for four hours before entering the atmosphere over California and landed about 13 minutes later in Utah.

The samples of Asteroid Bennu will be shared among other space agencies of the world. While 4 per cent of the sample will go to the Canadian space agency, Japan will also get about 0.5 per cent of the rock and dust collected from the asteroid. Scientists from space agencies of other countries will also be able to ask for the material in order to study it. Some of it will be stored in a lab in New Maxico.

Bennu is considered to be the most dangerous asteroid in our solar system. It is a carbonaceous asteroid and has nearly 10 per cent carbon of its total mass. With the mission, NASA is hoping to find answers of how and when life started on Earth.

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