In an appearance at NASA's JPL, the actor explains why his latest intergalactic role was so 'liberating,' while the movie's directors and author Andy Weir take us behind the scenes.

Now entering the pantheon of lost-and-alone movies is “Project Hail Mary,” a hugely entertaining — and just plain huge — surprise during a depressing month that’s typically Hollywood’s dumping ground ...

Here we talk space movies, Gosling seeking these kinds of core memory movies for his family too, and his co-star alien friend “Rocky.”