Why we need to go back to Mars | Jo...

• 3 years, 7 months ago

  Manon Legay edited French subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Csaba Lóki edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Csaba Lóki edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Csaba Lóki approved Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Csaba Lóki edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Zsuzsa Viola accepted Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 2 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 3 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 3 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 3 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 3 months ago

  Zsuzsa Viola edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA

• 4 years, 3 months ago

  Eva Danko edited Hungarian subtitles for Why we need to go back to Mars | Joel Levine | TEDxNASA