Take a look back at many of the most fascinating science stories of 2018. Discover how a young woman who fell into a cave 3.7 million years ago is rewriting our understanding of early human history. Learn how space missions are unraveling the mysteries of our universe. See the year in a new light!
You can now watch Mystery Signal From Space online on the following streaming providers in the United States.
| Directing | Jorge Franzini | Director |