Nasa's Unexplained Files

3:00 AM to 4:00 AM

Monday 3 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 +1 at 3:00 AM, Monday 3 February. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

Unexplained ➝ Mysteries