DossierENTITY

brown dwarf

Coverage of brown dwarf in the Nexus archive.

Earliest in view: Jul 22 · 15:00 UTCMost recent: Jul 22 · 15:00 UTC

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SCIENCEJul 22 · 15:00 UTCSCIENTIFIC AMERICAN
A huge cosmic object could force astronomers to rethink what a moon is
A Jupiter-sized cosmic object is orbiting a brown dwarf, which itself orbits a small star. This discovery could prompt astronomers to reconsider the definition of a moon.