We believe we know the nature of dark matter.
We believe we know the nature of dark energy.
There is scientific consensus for evidence of life on a specific exoplanet.
Inflation remains the consensus model for the first moments after the Big Bang.
LCDM remains the consensus model for the composition of the Universe.
DAWN members have published papers using ELT observations.
Astronomers still use a Milky Way-like stellar initial mass function (e.g., Chabrier, or an updated version from additional observations) to analyze high-redshift galaxies.
Astronomers still use extinction curves from local galaxies to analyze high-redshift galaxies.
There is direct observational evidence of a Pop III star.
Numerical simulations are more successful than pen-and-paper theory at developing new models for the formation of the first galaxies.