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How NASA's OSIRIS-REX spacecraft helps the landlords to understand how we came here

A small but comparatively neighboring asteroid called Bennu may have had water on its surface during the past past. According to one of the latest updates, NASA's OSIRIS-REX spacecraft has returned to Earth. 12 miles above the Bennu area in early December – a place that took almost two or two years to come. – OSIRIS-REX recently discovered a fascinating time piece of the asteroid: it is filled with clay-like material suggesting parts of the Asteroid had floating water on it. "Bennu seems to be a very watery goal and water is the most interesting and perhaps the most lucrative item you would have from an asteroid." Dante Lauretta, chief investigator of the OSIRIS REx mission, said at a press conference to announce the news. According to a press release on discovery, scientists suspect that many of the asteroidal minerals are full of "hydroxyls" molecules containing oxygen and hydrogen atoms bound together. Bennu is too small to host floating water in its current state, but the discovery suggests that Bennu interacted with water earlier. Perhaps it was on Bennus's body, an asteroid that might have been separated from scientists at the time. "The presence of hydrogenated minerals over the asteroid confirms that Bennu, a survival early in the formation of the solar system, is an excellent test for the OSIRIS REx mission to study the composition of primitive volatile and organic substances," said Amy Simon, Assistant Instrument Researcher at NASA's Goddard Space Flight Center in Greenbelt, Maryland. "When samples of…

A small but comparatively neighboring asteroid called Bennu may have had water on its surface during the past past. According to one of the latest updates, NASA’s OSIRIS-REX spacecraft has returned to Earth. 12 miles above the Bennu area in early December – a place that took almost two or two years to come. – OSIRIS-REX recently discovered a fascinating time piece of the asteroid: it is filled with clay-like material suggesting parts of the Asteroid had floating water on it.

“Bennu seems to be a very watery goal and water is the most interesting and perhaps the most lucrative item you would have from an asteroid.” Dante Lauretta, chief investigator of the OSIRIS REx mission, said at a press conference to announce the news.

According to a press release on discovery, scientists suspect that many of the asteroidal minerals are full of “hydroxyls” molecules containing oxygen and hydrogen atoms bound together. Bennu is too small to host floating water in its current state, but the discovery suggests that Bennu interacted with water earlier. Perhaps it was on Bennus’s body, an asteroid that might have been separated from scientists at the time.

“The presence of hydrogenated minerals over the asteroid confirms that Bennu, a survival early in the formation of the solar system, is an excellent test for the OSIRIS REx mission to study the composition of primitive volatile and organic substances,” said Amy Simon, Assistant Instrument Researcher at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “When samples of this material are returned by the mission to Earth in 2023, researchers will get a treasure chest of new information about the history and development of our solar system.”

Bennu is a carbonaceous asteroid, which means that it largely contains carbon. Its surface has been described by NASA scientists as “a mixture of very rocky, rocky areas and some relatively smooth areas that lack stone blocks.” The amount of rock blocks on the surface is higher than expected. Researchers will need make further observations to determine where a sample can be taken and return to the ground. Surveying Bennu is its main priority right now, because the mission’s climax will be when it collects a sample from its surface.

Sample-return missions are rare: Due to the challenge of landing and later blasting away from a gravity source, most robot missions are pleased to park either on the surface or in the orbit of the object they are studying. NASA’s OSIRIS-REX is one of two recurring missionary journeys in progress trying to collect samples from asteroids. The Japanese probe Hayabusa2 also switches to collect a sample from an asteroid called Ryugu for a return to Earth 2020. The only non-earthly bodies from which spacecraft has managed to collect and retrieve samplings is the moon, asteroid 251

43 Itokawa and the comet Wild 2 .

Like the Hayabusa 2 mission, OSIRIS-Rex is commissioned to understand the existence of the earth in this universe. Because asteroids are leftover substances from the solar system formation process, they can provide more insight into the history of the planet and our solar system.

“Bennu can contain molecular precursors to the origin of life and the sea of ​​the earth”, the Principles of the Mission wrote.

Interestingly, Bennu is also known to be a “potentially dangerous asteroid”. According to the mission statement, Bennu has one of the highest probabilities of influencing the Earth at the end of the 20th century (although this probability is still relatively small). By knowing Bennus’s chemical and physical make-up, researchers will be better prepared to design a plan to mitigate a potential impact.

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