Kirsten Knudsen – Astronomy Now

28 June 2022

Latest News

[ 9 June 2022 ] Micrometeoroid dings James Webb mirror segment News
[ 12 May 2022 ] Milky Way’s supermassive black hole shines in stunning first portrait News
[ 9 May 2022 ] Webb optical alignment complete and virtually perfect News
[ 2 May 2022 ] Ingenuity zooms over Mars rover’s discarded parachute and backshell News
[ 14 April 2022 ] The largest comet ever seen has been measured – and it’s a whopper News

An old-looking, dusty galaxy in a young universe

2 March 2015 Astronomy Now

One of the most distant galaxies ever observed, A1689-zD1, has provided astronomers with the first detection of dust in such a remote star-forming system and tantalising evidence for the rapid evolution of galaxies after the Big Bang.