Jakarta, CNBC Indonesia – Aliens are allegedly trying to peek at Earth from a distance. They are said to have acted on 29 planets in the solar system.
The findings came from two astronomers from the United States (US). The trick is that they find there is a faint shadow as the planet passes by its parent star.
The trick is known to be used to detect the existence of life in other parts of outer space.
“We ask, ‘Who are we aliens for, if someone else is looking?’ Well there is a small sliver in the sky where other star systems have a cosmic front seat to finding Earth as a transiting planet,” said Institute Director Carl Sagan, Corneel University, Lisa Kalteneger, quoted from Global News, Wednesday (1/9/2021).
Astronomers managed to find 1,715 objects that are said to be able to see Earth at first. Then they removed the list and only 46 star systems were close enough to hear radio and TV broadcasts from Earth.
Senior scientist at the American Museum of Natural History, Jackie Fahery, said he wanted to use the closest star because it was the most interesting. “We want to use the nearest star. When it comes to exploring the world, the closest to us will be the most interesting,” Faherty told NPR News.
One of them is on the planet Ross 12b which is said to have discovered Earth. Meanwhile, aliens on Stars B and C Teegarden could see Earth in the next 29 years.
According to thinkers including theoretical physicist DNA cosmologist Stephen Hawking, humans are warned not to come into contact with extraterrestrial life. Because it’s possible that aliens are not happy to hear from humans on Earth.
According to some of them, it is likely that there are many alien races among the stars in outer space. But the aliens chose to remain silent in order to avoid a major threat to civilization.
(roy/roy)
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