Unexplained Mysteries
Delve into the myths, misconceptions, truths and amazing mysteries of our unique universe. Could life exist on Mars? Is time travel possible and does Einstein's theory of relativity support it? Is there a companion dark star to our sun and could it pose a threat to earth? Learn about the spark that lit the big bang. Take a journey from science fiction that predicted all these things, to the scientific reality of what they mean to us in the ever-changing universe.
NOTE: If you get an error message about the video not being available, refreshing the page seems to help.
More videos
The Most Dangerous Place in the Universe
Cocaine Cowboys
Charles Darwin
Colonizing Space
Watch this documentary online
If you can't play the documentary, please read the FAQ.
Part 1:
Part 2:
Part 3:
Link to this documentary:
Embed this documentary:

comment #3293 truthsearchx
interesting doc..thank yu
reply | permalinkcomment #3227 D.L.
My idea of how time travel might happen ... When you watch a tire or something going around forward, the faster it goes it starts to look like it's going back wards. I would say through gravitational pull, magnetism and speed rate with electrical velocity some how all of that science could work together and produce a possibility of going into the past, maybe like wise to the future if going reversed.When he spoke about the black hole theory, I thought maybe that is how UFOs travel to our world,they might not cross the universe they would take a underground tunnel sort of highway which would give them a speed set and faster path to our world and this is also how they would be UN-noticed by being shield by the black hole until they reach where they are going.
reply | permalinkEinstein2-D.L. has spoken!
comment #1403 Dries
Very interesting.
reply | permalinkThanks for this documentary!
comment #1120 Valdir Bentle
I appreciated very much your video. Keep the good work.
reply | permalinkcomment #826 Lola
interesting physics documentary but sound is quite off
reply | permalink