Science ❯ Astrophysics ❯ Cosmology ❯ Galaxies

Milky Way

Astronomers Report Jupiter‑Mass Companion Orbiting Brown Dwarf in CD‑35 2722 System

Confirmation would make this the strongest candidate yet for a natural satellite beyond the Solar System.

Webb Makes First Direct Chemical Reading of a Moon-Forming Disk Around CT Cha b

New 'Dark Dwarfs' Theory Proposes Substellar Objects Fueled by Dark Matter