It leads off with a statistic that sounds almost trivial but masks a profoundly puzzling problem: interstellar comet 3I/ATLAS ...

An instrument built by the University of Colorado Boulder will soon launch on a NASA space mission where it will aim to collect interstellar dust particles hurtling through space at an average of 16 ...

The study of astrochemistry delves into the formation, evolution and destruction of molecules across the vast expanses of the interstellar medium (ISM). Within these regions—from cold dark molecular ...