Nasa's Unexplained Files

4:00 PM to 5:00 PM

Saturday 1 February

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 Science at 4:00 PM, Saturday 1 February. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

Unexplained ➝ Mysteries