Weekend watching: a Freeman-narrated dino doc, a billion-dollar scandal unraveling, and a nail-biting space survival story.

The '70s had a huge number of television series that changed the medium forever -- here are just a few that you have to check out.

Step inside a fascinating space exploration museum and join us on an immersive journey through the history of moon missions.

From gritty urban dramas like Taxi Driver to groundbreaking sci-fi such as A New Hope, these are some of the most influential 1970s films.