Home

LBT measures primordial helium with unprecedented precision

New observations regarding the composition of distant galaxies reveal insights into the earliest phases of the universe that confirm decades of scientific understanding of the elements and…

New chemical clues shine a light on galactic evolution

In a new study, a team of astronomers has identified wavelengths of light that could be useful for tracing the chemical evolution of the universe.

Using computational modeling to simulate…

Ohio State helps NASA mission lift off to scan the cosmos

NASA’s Nancy Grace Roman Space Telescope launches this week with a field of view large enough to unravel some of the universe’s most mysterious puzzles.

Astronomers discover super-bright quasar lenses

An international team of scientists has used machine learning to identify seven rare quasar candidates, according to a new study.

Quasars, distant cores of galaxies powered by supermassive…