Dr Ciencias, Mtro Biología Experimental, Lic Biología UAM, Dipl Educación CIPAE, Dipl Aprendizaje con Tecnologías Digitales MIT, Dipl Riesgo Ambiental INE
307
725 days ago
@carolynporco , Carl #Sagan & @NASAVoyager team members. #SaganDay
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"Space exploration is going to other worlds" #CarlSaganDay
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alvagraul 360 days ago
"Space exploration is going to other worlds" #CarlSaganDay