Scientists and sci-fi writers explore a hypothetical first-contact event between aliens and humans.
as Self - Astrophysicist
as Self - Narrator
as Self - Author
as School Student
as Self - Senior Astronomer, SETI Institute
as Self - Author
as Self - Microbiologist
as Self - Planetary Scientist
as Self Astrobiology
as Self
as Chinese Astronomer
as Biologist
as Hospital Orderly
as Chief Asian Astronomer
as Patient
as Nurse
as Self - Director, Beyond Center, Arizona State University
as Self - Astronomer, Author
