Scientists have discovered six more bursts of radio signals coming from a place in deep space outside our galaxy from where similar signals were detected earlier this year and in 2012.A total of 17 such radio signals have been received from this location in space, and given their nature, speculation has already begun on whether we are being hailed by extra-terrestrial life forms.

Source: 6 More Radio Signals Appear from Deep Space: Are We Being Greeted by Intelligent Beings? » The Event Chronicle