Unknown: Cosmic Time Machine [Spanish]

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Joe Biden

Self - President of the United States

Scarlin Hernandez

Self - Spacecraft Engineer

Bill Nelson

Self - NASA Administrator

Amber Straughn

Self - Astrophysicist at NASA

Mike Menzel

Self - Lead Engineer

Becky Smethurst

Self - Astrophysicist

Alyssa Pagan

Self - Science Visuals Developer

Thomas Zurbuchen

Self - Head of Science Programs NASA

Dan Coe

Self - Astrophysicist

Stefano Facchini

Self - Astrophysicist

Klaus Pontoppidan

Self - James Webb Project Scientist

Joseph DePasquale

Self - Senior Science Visuals Developer

Thomas Megeath

Self - Astrophysicist

Peter Abraham

Self - Astrophysicist

Seiji Fujimoto

Self - Astrophysicist

Sierra Casten

Self - Astrophysicist

Saurabh Jha

Self - Astrophysicist

Javier Alvarez Marquez

Self - Astrophysicist

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