Tag: Sample

Close to the earth, Hayabusa 2 has launched a separation exercise. A text is reminiscent of a question

“I hear the bells in November”,”I feel the arrival of the earth”,”I feel pressure”, on November 3, Japan’s JAXA Hayabusa 2 team posted such words on Twitter, in joy There is anxiety, because the Japanese Hayabusa 2 spacecraft with”unknown ore” has returned from hundreds of millions of kilometers, is now approaching the earth, and will soon appear near the earth.

2020-11-04

NASA:Leakage of probe collector,”Bennu” some rock samples floated into space

China News Agency, Houston, October 24th. NASA said on the 23rd that the mission of the”Osiris-Rex” probe had an emergency. A few days ago, after the probe collected rock samples on the surface of the asteroid”Bennu” and flew away, some sample fragments were continuously leaking from the probe into space. NASA held a temporary press conference on the 23rd.

2020-10-25

NASA probes successfully contacted asteroids 321 million kilometers away from Earth

The NASA Source Spectral Interpretation Resource Security Weathering Layer Identification Probe deployed its robotic arm on Tuesday, making its first attempt to briefly contact an asteroid, collecting dust and small pebbles from the surface of the asteroid, and then transporting these samples in 2023 To the earth. This well-preserved ancient asteroid, called Benu, is currently more than 321 million kilometers away from Earth.

2020-10-21

Nice job! The US spacecraft briefly touched an asteroid 333 million kilometers away to complete a mining mission

In the early morning of October 21, Beijing time, while we were still asleep, the US spacecraft OSIRIS-REx, 333 million kilometers away, performed an asteroid mining mission as scheduled, and slowly approached the asteroid Bennu for more than 4 hours After briefly touching the surface of the asteroid, quickly collecting dust and small rocks, and then quickly raising the height, the whole process was completed in one go, like a”dragonfly on the water”, which is perfect.

2020-10-21