Medicine & TechnologyA research team from Australia recently spent seven hours listening in search of signs of extraterrestrial life or civilization but they did not discover anything. Discovering such signs coming from things such as industry and street lights would offer proof of the existence of intelligent extraterrestrial life in the Milky Way.
More than 1,700 nearby stars could have seen Earth and potentially detected life here, and four of those stars are known to possess rocky planets of their own.
Tata Institute of Fundamental Research scientists found a new binary star system named PDS 11. advance spectrometer of Himalayan Chandra Telescope (HCT) detected that it is containing two stars: PDS 11A and PDS 11B and these two stars are almost 371 to 427 light years away from each other.
Astronomers have detected the presence of two molecules in the disc surrounding the star designated MWC 480, in a region that is similar to the Kuiper Belt around our Sun. The discovery of these building blocks of life in a young star shows that the conditions that create organic molecules can happen across the cosmos.