An interplanetary visitor, or a cloud of cosmic dust rabbits, is made of comets

“O’momo” is the first “interstellar visitor” to break into the solar system. In 2017, “omomo” became the first “interstellar visitor” to break into the solar system, causing a lot of noise and turmoil in the astronomical community. For its identity, scientists have different opinions, including alien spaceships, asteroids, etc., so far there is no final conclusion. According to the US space network reported on the 9th, US scientists pointed out in their latest research that “omomo” may be a cloud of cosmic “dust rabbits”, adding doubts to its “mystery of life experience”. < / P > < p > on earth, “dust rabbit” refers to a mass of dust and debris gathered together by static electricity. When the breeze blows, these “dust rabbits” will float around the room. A new study, led by astronomer Lu Jennie of the University of Oslo in Norway, points out that omomo may be an enlarged version of the dust rabbit. It is formed by dust blown out of a comet’s core outside the solar system. It is pushed into space by solar radiation, and finally “flows” into the solar system and stays for a short time. < / P > < p > in 2017, “o’momo” accidentally intruded into the solar system, with a cigar shaped appearance and a speed of 92000 km / h. Then, scientists put forward many theories about its real identity, how it formed and why it could float in space so quickly. Some researchers have proposed that perhaps “omomo” is composed of solid hydrogen, which will turn into gas and push it forward when it is close to the star; other researchers believe that “omomo” is actually more like a disk; some people suspect that “omomo” may be an alien spacecraft, etc. < p > < p > in the latest research, Lu Jennie’s team tells a different story: there may have been a large rock, which smashed a comet nucleus, and dust and gas particles flowing out of the comet nucleus attached to the rock fragments, eventually forming the “omomo”. What’s more, the debris gets bigger over time, and the gas from the comet will eventually push it into space. < p > < p > Lu Jennie et al. Pointed out that with the help of “panoramic Sky Survey Telescope and rapid response system 1” – the telescope that first discovered “omomo” in 2017, scientists can observe more interplanetary visitors like “Omo”, and conduct more and more in-depth research on them, which may reveal the “true features” of these interstellar visitors. < p > < p > ever since the first time “O Mo Mo” came into human sight, it has been remembered so far. It briefly crossed with the solar system and was captured by the human telescope. Now it has already set foot on its own journey, leaving us to explore the mystery of its life experience. People don’t know what “O Mo Mo” is, only know that it is mysterious and abnormal, too fast, strange. In the latest study, researchers have pointed out that “omomo” is made up of dust and debris gathered together by static electricity, coming from the comet nucleus and pushed into the sky by solar radiation. So, it comes from chance. It is also a special fate that we can meet it, ponder it and study it. Video Number assistant internal test online! Four functions let you send 1g video on the computer