Index – Tech-Science – 4.6 billion-year-old message reaches Earth



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Japan’s Hajabusza-2 space probe, which is sampling the asteroid Ryugu, is closing in on Earth, and the soil samples and data it collects could provide important information about the origin of the solar system, the Space Research Authority said. Japan (JAXA). Hajabus-2 left the asteroid 300 million kilometers from Earth about a year ago and is expected to return to Earth around December 6 to drop its valuable shipment of capsules in South Australia.

According to Josikava Makoto, project manager for the Haybus-2 mission, the scientists are mainly feverish from the analysis of organic matter in the soil sample:

Life on Earth comes from organic matter, but we still don’t know where it comes from. We hope that the details of the organic matter brought in by Haybus-2 will provide information on how life developed on Earth.

Josikawa said.

The capsule is scheduled to be launched from space in a remote and sparsely populated region of Australia, from a distance of about 220,000 kilometers, which will be a major challenge for air traffic controllers.

The heat-protected capsule turns into a fireball when it enters Earth’s atmosphere at an altitude of 200 kilometers.

At about 10 miles above the surface, its parachute opens to prepare for landing while transmitting signals to determine its position, the MTI wrote.

A video was also made on the most important task of Hajabusza-2

The recording of the Japanese spacecraft also shows that everything went according to plan.

Ryugu is a C-type asteroid that experts believe formed around 4.6 billion years ago at the dawn of the Solar System, so it may contain organic matter that also contributed to the formation of life on Earth, so it can provide information on the origin of life.



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