A first of its kind study has found new stars forming beyond the visible boundaries about 1.5 to 3.9 billion light years away from the Earth, according to an article by a research scholar of Tezpur University.
Anshuman Borgohain, the research scholar was a member of the team of astronomers from India, the USA and France which conducted the study. He is the lead author of the article. “It is still unclear how dwarf galaxies of the past have evolved into the ones in the present day. Hence, capturing their assembly process over the cosmic ages is considered as one of the important links to complete the picture of galaxy formation and evolution,” said the research article which was published in the multidisciplinary science journal ‘Nature’ this month.
Bruce Elmegreen, a principal research staff in USA’s IBM research division who too was involved in the study, said that it has been a mystery how some small galaxies like these can have such active star formation.
