[republicworld.com]
Scientists around the globe have been keenly trying to find the origin of the universe, how it was formed, the birth of new stars, and more. In this quest to unfold the mysteries of the universe, a team of scientists led by the University of Washington, US, have recently started a journey in closing in on a signal from the "dark age" of the universe, a signal that has been travelling through space for some 12 billion years.