A1689-zD1 – Astronomy Now

28 September 2021

Latest News

[ 25 September 2021 ] InSight lander detects most powerful marsquake yet News
[ 23 September 2021 ] X (rays) mark the spot where a black hole ate a star News
[ 22 September 2021 ] Study suggests Mars too small for long-term habitability News
[ 21 September 2021 ] VIPER rover targets Nobile Crater at Moon’s south pole News
[ 8 September 2021 ] NASA, ESA target 18 December for long-awaited James Webb launch 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.