探星(`者

Ar^e we alone in the universe? Fo(r over hal-f a$ cent)[ury, legendary NASA engineer and =best@-se_lling science ficti)!o#/n author,  Gentr@y Lee\?. ,/ %` has explored every asp) ec t, of th=-^is question;  in th`/_.e rea =lms of space sci/=)ence, robo
/tic\? exploratio;/#n- and the human imagination. At age( 82\$, [/he-# has come to a r$!?evelator@ y conclusi% on.