Nasa's Unexplained Files

6:00 AM to 7:00 AM

Thursday 31 October

Rise of the Planet Killer

Season 4 Episode 2 of 8

Nasa makes a shocking discovery while tracking an asteroid heading toward Earth, and Apollo 12 astronauts bring something unexpected back from the moon

Nasa's Unexplained Files airs on Discovery History at 6:00 AM, Thursday 31 October. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

Unexplained ➝ Mysteries