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Harvard's research that a strange interstellar object that invaded our solar system could have been an artificial object built by an extraterrestrial civilization has attracted a lot of attention around the world, but the truth is a little less exciting, the researcher who discovered the object
"Honestly, I think that's a bit of wild speculation," said astronomer Robert Weryk at CBC Canada. "In fact, we think that's not true given the data we've obtained."
Instead, he said, "I think it's really just a vestige of another solar system … it's just the remnant of a comet of a system. distant solar, but we do not know which one.
The object "Oumuamua – Hawaiian for" messenger from afar who arrives first "" – is the first ever observed to interfere in the orbits of our planets. was raised by telescopes in October 2017 at the Haleakalā Observatory of the University of Hawaii.He is now coming out of the solar system and should never come back.Scientists say that d & # 39; 39, other "interstellar" objects may have pbaded in the past, undetected.
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Every day, the top 10 stories from the Boston Metropolitan Area and New England were published. , or solar sail – a method proposed to power a spacecraft using a sail to capture the radiation pressure and propel it, just as a normal sail uses the wind to propel a boat.
The paper suggests the theory of light sailing because, Loeb said last week, the object exhibited an unexplained acceleration, like a comet, which propels itself under the effect of ice. "However, Oumuamua does not have the tail of a comet," noted Loeb.
Loeb said his approach to the paper was "purely scientific and evidence-based."
Weryk stated that he thought the object was a comet with a "small amount of degbading that was not visible directly from the ground." That's why he did not seem to be a comet.
Other researchers have also issued cautionary notes. Steven Beckwith, professor of astronomy and director of the Space Science Laboratory at the University of California at Berkeley, said: "The evidence of a slight ray of sail from a distant civilization is too weak to argue its case. but it is nevertheless it's fun to think about it.
"I think a lot of people like to consider exotic possibilities. This really raises more questions: "if"? But for this particular case, I think the data clearly indicate that it is a natural object. There is no reason to think it's anything other than that, "Weryk told the CBC.
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