Six new worlds discovered adrift in a cradle of stars
Conceção artística de um planeta nómada, ou errante, com a nebulosa NGC 1333 apresentada em fundo. Os planetas errantes, nómadas ou livres apresentam massas comparáveis às dos planetas do Sistema Solar mas não orbitam nenhuma estrela.
Créditos: ESO/M. Kornmesser (planeta); ESA/Webb, NASA & CSA, A. Scholz, K. Muzic, A. Langeveld, R. Jayawardhana (fundo)
An international team with the participation of the Institute of Astrophysics and Space Sciences (IA) used the James Webb telescope to find planetary-mass objects, but freely moving in interstellar space.
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