Space Knowledge: – Zenith – Space Documentary
Space Knowledge: The Launchers, Space Telescopes & Space Communication: https://youtu.be/_DSJ-GprDOE
00:00 Earth
The most important planet in the solar system is our home, the Earth. It is the only planet we know that harbours life.
This episode looks at the growing understanding of the Earth’s complex climatic systems and the part on-orbit observation plays in the growth of knowledge about our planet.
25:20 Future Directions
Space technologies are continuing to be refined and access to space is becoming cheaper.
This episode looks at the development of new human-rated spacecraft, reusable boosters, laser communications, the Ion Drive and new techniques to refuel satellites in space.
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Free Documentary is dedicated to bringing high-class documentaries to you on YouTube for free. With the latest camera equipment used by well-known filmmakers working for famous production studios. You will see fascinating shots from the deep seas and up in the air, capturing great stories and pictures from everything our beautiful and interesting planet has to offer.
Enjoy stories about nature, wildlife, culture, people, history and more to come.
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Episode EARTH looks at the growing understanding of the Earth’s complex climatic systems and the part on-orbit observation plays in the growth of knowledge about our planet.
Episode SPACE TECHNOLOGY looks at the development of new human-rated spacecraft, reusable boosters, laser communications, the Ion Drive and new techniques to refuel satellites in space. My question to you: what do you do to save water? That’s obviously pertaining to our planet. Thank you!
Space is a lie, nasa is FAKE and SPACE X IS ACTUALLY FAKE X, WE CANT GET OUT THERE IS NOWHERE TO GO! BILL NYE SAID IT NOT ME BILL NYE OF NASA, ALSO OBAMA SAID WE CANT GET PAST LOW EARTH ORBIT HMMM I WONDER WHY OBAMA MAYBE BECAUSE THERE IS DOME OVER OUR HEADS YIP THATS IT YOU LIED AND YOU WILL PAY FOR THAT LIE!
WE KNOW WHO YOU ARE OBAMA YOU ARE 2X
how people don't believe in climate change is mind boggling
I love documentaries like these! Love your channel, too! Your documentaries are part of what I refer to as my "free university" Thank you so much for posting!
Changes in salinity of the Gulf Stream is a very important data point
The Montreal Protocol was and still is a amazingly good example at least to moi of how much the inhabitants of this beautiful blue pebble can make our petty differences literally and exactly that when we get together and use mature mental fortitude for our collective benefit. I hope that this will be a habit for us at some point in the future because it will help to make life and it's ups and downs so much easier for all of us. Imagine how much of a utopian existence future generations could have if we were to get over our current nationalistic ills
Don't worry your species will be level zoom
Im sorry but we're on interglacial period that means warm and have to go up more until no polar ice and your species won't plant tree's
musical score is too loud.
CGI is convincing .
Watching from Kenya loved this documentary channel
Everything was ok till the narrator said U.N.
As soon as you say kilometers, you loose me. 1.69 miles? ok times whatever = whatever.
7 hundreds Plus for destroy a planet of earth is bigger than close to another breaker of galaxy ….
it's a silent from now on us somewhere find out too eclipse end.
What bunch of BULLSHIET…Go on and on about how fragile the earth's climate is..
but you still CANT pronounce CHEMTRIAL or FUKUSHIMA is still leaking 24/7s into the ocean.ffs
Dude, are you not aware of the truth yet? Earth is not a globe, universe doesn't exist, sun & moon are same size hovering above our flat earth. If earth goes around the sun, then why do we see same stars for all 12 months? Shouldn't we see different stars on different directions? Globe liars got busted once again😁 solar system, big bang, planets are fake (photoshop). Michaelson-Morley and Airy's experiment were supposed to prove the earth's rotation, but those proved the earth doesn't spin, they bite the dust, many experiments ended up with the result of non-moving flat surface. Earth is flat and covered in glass dome and tiny sun and moon hover above the flat earth. WELCOME TO REALITY. UNIVERSE DOESN'T EXIST.
Governments , nasa, isro have been lying this whole time.
Yeah moon theory is just that it's just a theory it's not a fact and it doesn't explain why the moon has something like 2 or 3% of the same composites Is or material as the Earth Seems like if they made An impact with the errors wouldn't it be a lot closer to Maybe somewhere around 50% at least around in that ballpark a lot more than 2 or 3% you would think so yeah I don't believe so And it's still going with the meteors and asteroids brightest dollar ice sign water yeah yeah probably not And it's still going with the meteors and asteroids Brought us to water because when they make an impact they don't vaporize pretty much everything so it seems kind of hard to believe that it wouldn't vaporize the little bit of water that it wouldn't be able to make in past the atmosphere then past a 100 plus Mega 10 nuclear blast essentially and you're gonna tell me there's a there's water vapor that made it out of that that came in on the meteor or asteroid in the 1st place is not like it's hitting existing water distinct water yeah that seems a little bit like out there for me It kind of gets a little bit hot with an impact or even a air burst
Some truth mixed with hopeless assumptions.
Just read the book of Genesis. When Genesis is ignored any lie is held as truth…..like the useless big bang……who caused it????
King
I'm sleepy
Great documentary.