Nasa's Unexplained Files

3:00 PM to 4:00 PM

Friday 28 February

Pluto's Stranger Things

Season 4 of 8

Did Apollo astronauts hear unexplained transmissions on the far side of the moon? Plus, an astronomer spots a strange disturbance in Martian atmosphere

Nasa's Unexplained Files airs on Discovery History +1 at 3:00 PM, Friday 28 February. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

Unexplained ➝ Mysteries