Mysteries exist all over the world and I for one love them.not everything can be so easily explained by scientists.i think it's more ridiculous to believe we are the only life in the vast universe

Note: I'm not a skeptic, I believe in the very likely possibility of intelligent life outside Earth.If you have even a passing interest in the subject of unexplained phenomenon, you'll already of heard of the majority of "mysteries" presented in this show - you won't learn anything new.Every episode apparently follows this formula : 1. Present mystery. 2. Offer crazy explanations (preferably Aliens). 3. Reveal that it was just a geological/weather/astrophysics issue.4. Next mystery.NASA's Unexplained Files would be best suited for viewers with minimal knowledge of scientific endeavor of the past 100 years.

I have seen a lot of these shows and documentary's. I have to say I like where this one takes me. I like the people in it, and the evidence they bring to the table. Worth watching at least compared to other shows out right now if you like watching these shows and or are interested in this topic at all then I would say check it out. The strange thing is that it first piloted in 2012- then it was released 2 years later and then took some long breaks and is back now in 2015.I have not seen all the new episodes but I think that its cool that there is a show that covers anything on NASA 2 people I always love to see on shows like this are Richard Dolan and Nick Pope they always have interesting points and good evidence to back up what they say.

First in the 2015 series: Tungusta Russia - Ice meteor exploding over ground. Plausible. Monolith on one of Mars moon... Just a bolder standing on end. Plausible. Crashed UFO in the US.. part of a soviet Satellite doing a re-entry. Documents went missing. Eye witnesses stated it was a controlled entry and the object made a fish hook fly over which clearly demonstrates it was under control. Anything not would enter in a straight line. Black ops military took over site. Took large object away. Space Shuttle challenger: Picture of lightening strike at time it started to break apart: In picture you see a solid line from the challenger going past. Then you see another intersecting line with a starting point above. Their excuse.. Camera moved from delayed shutter. Problem with this excuse: Millions of people use the same technique to take pictures of stars etc. No shutter movement. and Secondly, if there was shutter movement, why are there two lines not just one. The main line showing the shuttle should also have taken a wobble. It is not scientifically possible to have two lines unless it was a double exposure which also cant happen unless the challenger went past twice... This series is worse than Project Blue Book. The entire premise of the show is to make you think that we have the answers for everything and nothing strange is going on beyond what the show suggests. Anyone with common sense can see this show is a dud !