Unknown: Cosmic Time Machine

This isn't about the wonderful discoveries that JWST have delivered but instead the brilliant scientists and engineers who delivered the JWST. Stories of unsung heroes, many of whom have dedicated over 30 years of their lives to pull off the near impossible. In a world that is ever increasing reliant on technology but equally contaminated by people who disrespect expertise, this is a much needed reminder that we owe a great debt to people who not only know their stuff but who also put in the hard, gruelling yards to deliver. If you want to explore what JWST has done for cosmology, I thoroughly recommend Brian Greene's recent World Science Festival interviews.

In over an hour there's barely 5 mins of actual content that directly relate to the Webb telescope itself.

There is so so much of unnecessary nonsensical fillers it's just ridiculous!

Unknown alright. Viewers still know almost next to nothing about the Webb telescope, nothing more than a cutesy science phamlet for 8 yr olds at the school exhibition.

Even solo contributors have put out much much better YouTube content about the Webb telescope.

Scenes of people jogging, family photos, nobodies (to the viewers) talking about their 'feelings'??? Huh????

Giving it 2/10 makes me 'feel' so so generous. 🙄

Why do women always begin something by saying 'when I was a little girl.....'? Or something about "me"? The personal stories of people involved in James webb are irrelevant. Maybe a few seconds would be enough, and not tens of minutes. The James Webb project was the reason to watch the show. While the telescope did end up extremely exciting and it's changing our views about the age of the universe and possibly the Big Bang theory, the show is quite boring and slow. While the woman scientist (or engineer?) was focused on herself and her emotions and experiences on the projects, the guys talked mostly about the project.

This was the first of the Unknown documentaries that I watched. I chose this one as first because the subject is what interested me the most. We all are curious about the origins, about how everything started. Most likely questions that will never been answered, maybe partially, and that will be because of the James Webb telescope, an unbelievable human achievement. The documentary is well made, consisting of interviews of several people that were involved in launching the telescope. I get it that people that worked on this project for decades are getting emotional. The huge amount of money, the time spent, everything that could go wrong, it's all very stressful for those people. I would have liked more of those stunning space images. The ones they showed I've already seen them before, like most people I guess, so it would have been nice to show us some more images that were never released before. But other than that the documentary is informative and that's what its all about. A good watch if you're interested in space.

What an inspiration to us all the accomplishment that can be made when everyone has one goal! The pictures are absolutely beautiful and the thought and visuals of what is really out there is amazing. Without us seeing behind the scenes and all the work that went into it we would just take it for granted. Thank goodness for this film for showing us all what we really don't know behind the scenes. We just get to see the pictures from online but this film was detailed in showing us the hardworking people and the nervousness that goes into everything before the rest of us gets to see it.

There was only one character/astrophysicist that was really. Too much gibberish for me I fast forward her parts. I want to know the educational and the story and people behind the scenes.