RT @RTB_HRoss: First Stars and Galaxies: More observational evidence that stars and galaxies begin forming only about 300 million years aft…
RT @RTB_HRoss: First Stars and Galaxies: More observational evidence that stars and galaxies begin forming only about 300 million years aft…
RT @dez_blanchfield: Spectroscopic confirmation of a mature galaxy cluster at a redshift of 2 https://t.co/t4ziwh7Inu
First Stars and Galaxies: More observational evidence that stars and galaxies begin forming only about 300 million years after the cosmic creation event. https://t.co/aeYrEjhi49
RT @dez_blanchfield: Spectroscopic confirmation of a mature galaxy cluster at a redshift of 2 https://t.co/t4ziwh7Inu
https://t.co/7XIJdPZjUT Astronomers have identified a galaxy cluster at a redshift of 2, making it 10.4 billion years old. They estimate that star formation in these galaxies began about 370 million years after the Big Bang. #sciencenews https://t.co/929eE
Spectroscopic confirmation of a mature galaxy cluster at redshift two https://t.co/s1HCdK6vdP
Spectroscopic confirmation of a mature galaxy cluster at a redshift of 2 https://t.co/t4ziwh7Inu
Spectroscopic confirmation of a mature galaxy cluster at a redshift z=2. Sunyaev–Zel’dovich decrement along the line of sight to XLSSC 122 confirms the existence of hot intracluster gas https://t.co/uNUdHnbMvr https://t.co/d7AoXawHfa
Spectroscopic confirmation of a mature galaxy cluster at a redshift of 2 https://t.co/vJkoxPxP3T