Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_70782 ( "Name" text, "Born" text, "Age on mission" real, "Mission" text, "Mission dates" text, "Service" text )

### Question ###
What mission did the astronaut who 38 years old on the mission and who served in NASA serve on?

### Accurate SQL ###

SELECT "Mission" FROM table_70782 WHERE "Service" = 'nasa' AND "Age on mission" = '38'