There are many different hypotheses about the origin of life on Earth. According to one of these hypotheses, the source of life on our planet is space. Japanese spacecraft Hayabusa-2 of the vehicle Ryugu The samples he collected from the asteroid named after him stand out as a structure that supports this theory.

The vehicle, called Hayabusa-2, is approx. 300 million kilometers To collect samples from the meteorite called Ryugu, which lies in the distance, he threw sticks that would shatter the surface of the asteroid, then collected the pieces scattered in the air that had not previously come into contact with the space, with the help of a device similar to a vacuum cleaner.

Traces of water were found on asteroid fragments.

researcher from Tohuku University Tomoki Nakamurain a statement on Friday Hayabusa-2He explained that traces of water were found in the 5.4 gram rock and dust samples collected by . The researcher indicates that this finding is of great importance. nakamura,”Many researchers thought the water came from space, but we discovered water on Ryugu, the first time on a near-Earth asteroid.” phrases used. “This water drop has a great meaning.” Nakamure said many researchers already think water comes from space, but it’s the first time they’ve discovered water in an asteroid close to Earth. Nakamure noted that the sample in Ryugu was a drop of liquid containing “carbonated water with salt and organic matter”.

In the Hayabusa-2 mission, which began in 2014, the vehicle Ryugu He traveled 300 million kilometers in the direction of the meteorite named after him and then returned. Although the vehicle returned to Earth two years ago, the process of examining the collected samples continues.

About A team of 150 researchersexamines the collected samples. The team is split into groups for faster exploration. This allows different experts to quickly carry out their work in their field.

Researchers believe that these findings with the origin of the oceans and organic matter He says it could be directly related. Perhaps life on our planet did indeed come from meteorites that hit our planet during its formation.