(26 min) Big Astronomy explores three observatories located in Chile, at extreme and remote places. It gives examples of the multitude of STEM careers needed to keep the great observatories working. The show is narrated by Barbara Rojas-Ayala, a Chilean astronomer. Ages 8 and up California Academy of Sciences

(26 min) Big Astronomy explores three observatories located in Chile, at extreme and remote places. It gives examples of the multitude of STEM careers needed to keep the great observatories working. The show is narrated by Barbara Rojas-Ayala, a Chilean astronomer. Ages 8 and up California Academy of Sciences

(26 min) Big Astronomy explores three observatories located in Chile, at extreme and remote places. It gives examples of the multitude of STEM careers needed to keep the great observatories working. The show is narrated by Barbara Rojas-Ayala, a Chilean astronomer. Ages 8 and up California Academy of Sciences

(26 min) Big Astronomy explores three observatories located in Chile, at extreme and remote places. It gives examples of the multitude of STEM careers needed to keep the great observatories working. The show is narrated by Barbara Rojas-Ayala, a Chilean astronomer. Ages 8 and up California Academy of Sciences

(26 min) Big Astronomy explores three observatories located in Chile, at extreme and remote places. It gives examples of the multitude of STEM careers needed to keep the great observatories working. The show is narrated by Barbara Rojas-Ayala, a Chilean astronomer. Ages 8 and up California Academy of Sciences