Science ❯ Astrobiology

Planetary Systems

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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.

Astronomers Publish Evidence of Planetary Collision Around Sun-Like Star

Astronomers Tie Distant Star’s Chaotic Fading to Evidence of a Planetary Collision

Nature Study Weighs Four Young V1298 Tau Planets, Revealing Ultra‑Low Densities