Wow! Researchers have found the youngest-known #exoplanet so far. The baby planet — called Elias 2-24 b — is less than a million years old. It is about twice as massive as Jupiter and 450 light-years from Earth. #Elias224b
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📸 W. M. Keck Observatory/ Adam Makarenko/ NASA.

Astrônomos confirmaram Elias 2-24 b, o planeta mais jovem já observado, com menos de um milhão de anos e massa similar à de Júpiter, desafiando teorias sobre formação planetária.

#astronomia #exoplanetas #formacaoplanetaria #elias224b #ciencia