Unknown: Cosmic Time Machine is a really entertaining and informative watch that ends too soon!

Unknown: Cosmic Time Machine is a pragmatic, functional primer on the significance of the James Webb Space Telescope... But be warned, it will likely leave you wanting more.

At 64 minutes long this interesting documentary is well worth investing in. It’s educational and informative and I learned a lot more than I thought I would in over an hour.

While short, this documentary still thrills in its coverage of the lead-up to and subsequent launch of the James Webb Space Telescope.