"I'm still in shock": a talented Puerto Rican Air Force pilot is a NASA astronaut candidate
2021-12-08T03:47:19.382Z
Marcos Berríos stood out among the 12,000 applicants of the NASA program and is already one of the 10 selected who are closest to flying to the stars. "It has been a dream," said the engineer and pilot who was born in Guaynabo, Puerto Rico, 37 years ago.