Many NASA scientists think we’re on the verge of finding alien life.
Ellen Stofan, NASA’s former chief scientist, said in 2015 that she believes we’ll get “strong indications of life beyond Earth in the next decade and definitive evidence in the next 10 to 20 years.”
Many astrophysicists and astronomers are convinced that it’s not a matter of if we’ll find life â€” it’s when.
Questions for debate:
– How likely are we to find extraterrestrial life?
– What empirical evidence is there that any extraterrestrial life exists?
– What are the implications if extraterrestrial life exists or do not exist?