Nasa's Unexplained Files

2:00 PM to 3:00 PM

Monday 28 April

Attack of the Thunderballs

Season 3 Episode 8 of 24

Astronauts evacuate when a strange mystery object is spotted hurtling through space toward the ISS. Plus, a secret agent tries to recover missing moon rocks

Nasa's Unexplained Files airs on Discovery History at 2:00 PM, Monday 28 April. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

Unexplained ➝ Mysteries