The amazing disappearing exoplanet

Euclid mission data release spans more than 900 million galaxies

Scientists Find Evidence of Primordial Water Hidden at The Edge of The Solar System

Mysterious object moving through space could be lost Soviet probe as NASA weighs in on theory

NASA needs more astronauts for moon missions and beyond. You can apply now, but only until Dec. 3

A Dark Comet Mystery Just Got Stranger After Astronomers Found Its Acceleration May Have Nothing to Do With Ice

Europe's Hera spacecraft begins close inspections of an asteroid rammed by NASA in a 2022 test

Europe's Hera spacecraft has begun close inspections of the asteroid NASA deliberately rammed in a 2022 test, extending a planetary-defense experiment.