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During years, scientists and astronomers all over the world have been searching radio signals originating from the cosmos in an attempt to better understand the universe and seek possible signs of extraterrestrial life. In May of last year, Joel Balzana passionate astronomer Western Sydney University (Australia) was conducting a routine observation when he noticed a peculiar pattern in the data collected by his radio telescope. The sign featured a series of regular pulses with unusually high frequency and amplitude. Realizing the importance of his discovery, Balzan quickly contacted the scientific community and shared the data obtained, being published on ArXiv.org,…

The planetary conjunctions Occurs when two or more planets are placed in one approximately straight line in the sky and they appear to be very close to each other in the sky from the perspective of an observer on Earth. This happens due to the different speeds and orbits of the planets around the Sun. In reality, the planets are not physically close to each other, but only appear to be from our perspective from Earth. Because the planets have different orbital periods and inclined orbits, planetary alignments or conjunctions are relatively rare events and don't usually last very long.…