20 May 2021 Thursday 16:30 PM (GMT + 7)
As NASA’s Parker Sun probe flew into Venus’ atmosphere, it recorded strange sounds in the form of radio signals – the “twin” of Earth.
According to Parker, NASA’s operation team at Goddard’s Center for Aerospace, the ship has now landed its third aircraft near Venus on July 11, 2020. When decoding the data that the ship transmits back to Earth, the scientists found radio signals that were “hunting”.
Venus – Photo: NASA
However, NASA believes that this is a natural radio signal. It is a low-frequency signal coming from the upper layers of the atmosphere that strikes the spacecraft as it enters the atmosphere. It will not help us to find people on Venus, but it will bring valuable data about the strange atmosphere of the planet.
Dr. from Goddard. According to Glyn Collison, this radio wave is emitted by the “ocean of charged gas” or the planet’s plasma. Radio emission helps to provide the data needed to calculate the ionosphere density. Scientists hypothesize that Venus’ ionosphere is thinner whenever the Sun enters an active period in an 11 – year cycle.
Parker’s flight to the Sun from Venus actually takes advantage of the planet’s gravity and “accelerates” its perpetual journey to the Sun, but at the same time helps to understand more about it. Venus. The new radio signal was invented by Parker’s Fields, an instrument that measures electric and magnetic fields.
Many recent studies have shown that Venus was born as the perfect twin brother of Earth, “in the realm of the world.” The Goldilocks of the Sun “. It remains a great mystery what caused these two planets to evolve in opposite directions.
Source: https: //nld.com.vn/khoa-hoc/clip-sao-kim-phat-tin-hieu-am-thanh-rung-ron-den-tau-vu-tru-nasa-202 …
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