A global team of astronomers measured the fuel for star formation in galaxies as they were four billion years ago using SARAO's MeerKAT radio telescope to observe neutral hydrogen gas.
Meerkat observes how galaxies replenish fuel reserves to form stars it-online.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from it-online.co.za Daily Mail and Mail on Sunday newspapers.