Space & Astronomy

Space and astronomy is the observational half of physics, the discipline built on pointing instruments outward and reading what comes back. It covers everything from the planets in our own solar system to galaxies billions of light years away, and it advances largely through better eyes: sharper telescopes, new wavelengths of light, and spacecraft that can reach worlds no observatory on Earth ever could. The field has had a remarkable run of discovery in recent decades, thousands of confirmed exoplanets, images of black holes once thought impossible to capture, and missions returning samples from asteroids and other planets. It remains one of the few sciences where a single new observation, a stranger orbit, an unexpected signal, can overturn assumptions overnight. This page collects Astrinova's reporting on the field, from new discoveries to the missions still in progress.