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How the Universe Works - Juno Spacecraft Mission - Space Discovery Documentary


How the Universe Works - Juno Spacecraft Mission - Space Discovery Documentary

How the Universe Works - Juno Spacecraft Mission - Space Discovery Documentary Thanks for watching Please Like, Share, Comment and Subscribe

The Ever Expanding Universe[Space Documentary]HD

The Ever-Expanding Universe: How telescopes have expanded our view of the universe.In this two-hour special, NOVA examines how a simple instrument, the telescope, has fundamentally changed our understanding of our place in the universe. What began as a curiosity—two spectacle lenses held a foot apart—ultimately revolutionized human thought across science, philosophy, and religion. Hunting the Edge of Space takes viewers on a global adventure of discovery, dramatizing the innovations in technology and the achievements in science that have marked the rich history of the telescope.

Discovering Alien Worlds:

Cosmic Voyage:

Sucked Inside a Black Hole:

Hubbles Amazing Discoveries:

Mars Curiosity Rover Landing:

Mars pioneers:

Earth From Space Real Footage:

The Mystery of the Milkyway:

Voyager`s Interstellar Mission:

If the Earth Stops Spinning:

What Happened before the Big Bang?:

The Dark Side of the Universe:

Black Hole:Monster in the Milkyway:

Pluto Mysteries:

Revisiting The Moon Landing:


JUNO: Inside The Unknown - 2016 Space Documentary

Secrets lie deep within Jupiter, shrouded in the solar system's strongest magnetic field and most lethal radiation belts. On July 4, 2016, NASA's Juno spacecraft will plunge into uncharted territory, entering orbit around the gas giant and passing closer than any spacecraft before. Juno will see Jupiter for what it really is, but first it must pass the trial of orbit insertion.

Credit: NASA

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Mission JUNO - Extended Documentary

Juno is a NASA space probe orbiting the planet Jupiter. It was built by Lockheed Martin and is operated by NASA's Jet Propulsion Laboratory.

Credit: NASA

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Juno - A Journey to Jupiter | Documentary

Please watch: My Heart Will Go On Song (MALE) - Titanic(1997) Cover | Non-instrumental
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How the Universe Works - Secret History of Mercury - Full HD Documentary

Mercury has a dangerous secret that may one day threaten life on Earth.

Narrated by Mike Rowe


New full length HD documentaries are being posted every single day!

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News From Europa Documentary - 2018 HD


Presenter: Robert Pappalardo, Jet Propulsion Laboratory

Jupiter's moon Europa may have an internal ocean of liquid water, plus the chemistry and energy life needs to exist. Robert Pappalardo, Europa Mission project scientist at the Jet Propulsion Laboratory, will discuss NASA’s plans to send a robotic mission to evaluate Europa’s potential for life and address one of humanity’s most fundamental questions: Are we alone in the universe?

How the Universe Works - discovery channel journey to jupiter - Space Discovery Documentary

How the Universe Works - discovery channel journey to jupiter - Space Discovery Documentary

Apollo's Space Mission - Space Documentary 2019 [HD]

The lunar landing site was the Taurus-Littrow highlands and valley area. This site was picked for Apollo 17 as a location where rocks both older and younger than those previously returned from other Apollo missions, as well as from Luna 16 and 20 missions, might be found.

The mission was the final in a series of three J-type missions planned for the Apollo Program. These J-type missions can be distinguished from previous G- and H-series missions by extended hardware capability, larger scientific payload capacity and by the use of the battery-powered Lunar Roving Vehicle, or LRV.

Scientific objectives of the Apollo 17 mission included, geological surveying and sampling of materials and surface features in a preselected area of the Taurus-Littrow region; deploying and activating surface experiments; and conducting in-flight experiments and photographic tasks during lunar orbit and transearth coast. These objectives included deployed experiments, such as the Apollo Lunar Surface Experiments Package, or ALSEP, with a heat flow experiment; lunar seismic profiling, or LSP; lunar surface gravimeter, or LSG; lunar atmospheric composition experiment, or LACE; and lunar ejecta and meteorites, or LEAM. The mission also included lunar sampling and lunar orbital experiments. Biomedical experiments included the Biostack II experiment and the BIOCORE experiment.

Mission Highlights

At 9:15:29 a.m. GMT Dec. 7, 1972, the command and service module, or CSM, was separated from the S-IVB. Approximately 15 min later, the CSM docked with the lunar module, or LM. After CSM/LM extraction from the S-IVB, the S-IVB was targeted for lunar impact, which occurred Dec. 10, at 8:32:43 p.m. The impact location was approximately 84 nautical miles northwest of the planned target point and the event was recorded by the passive seismic experiments deployed on the Apollos 12, 14, 15 and 16 missions.

Only one of the four planned midcourse corrections was required during translunar coast. A midcourse correction made at 5:03 p.m. Dec. 8, was a 1.6 second service propulsion system burn resulting in a 10 :5 feet second velocity change. Lunar orbit insertion was accomplished at 7:47:23 p.m. Dec. 10, placing the spacecraft into a lunar orbit of 170 by 52.6 nautical miles. Approximately four hours, 20 minutes later, the orbit was reduced to 59 by 15 nautical miles. The spacecraft remained in this low orbit for more than 18 hours, during which time the CSM LM undocking and separation were performed. The CSM circularization maneuver was performed at 6:50:29 p.m. Dec. 11, which placed the CSM into an orbit of 70.3 by 54.3 nautical miles. At 2:35 p.m. Dec. 11, the commander and lunar module pilot entered the LM to prepare for descent to the lunar surface. At 6:55:42 p.m. Dec. 11, the LM was placed into an orbit with a perilune altitude of 6.2 nautical miles. Approximately 47 minutes later, the powered descent to the lunar surface began. Landing occurred at 7:54:57 p.m. Dec. 11, at lunar latitude 20 degrees, 10 minutes north, and longitude 30 degrees 46 minutes east. Apollo 17 was the last lunar landing mission. Three extravehicular activities, or EVAs, lasted a total of 22 hours, four minutes on the lunar surface. EVA No. 1 began at 11:54:49 p.m. Dec. 11, with Eugene Cernan egressing at 12:01 a.m. Dec. 12. The first EVA was seven hours, 12 minutes long and was completed at 7:06:42 a.m. Dec. 12. The second EVA began at 11:28:06 p.m. Dec. 12, and lasted seven hours, 37 minutes, ending at at 7:05:02 a.m. Dec. 13. The final EVA began at 10:25:48 p.m. Dec. 13, and ended at 5:40:56 a.m. Dec. 14.

#apollo #space #documentary

Pluto and its Moons - Space Documentary 2019 [HD]

In 2006, the International Astronomical Union, a global group of astronomy experts, established a definition of a planet that required it to clear its orbit, or in other words, be the largest gravitational force in its orbit.

Since Neptune's gravity influences its neighboring planet Pluto, and Pluto shares its orbit with frozen gases and objects in the Kuiper belt, that meant Pluto was out of planet status. However, in a new study published online Wednesday in the journal Icarus, UCF planetary scientist Philip Metzger, who is with the university's Florida Space Institute, reported that this standard for classifying planets is not supported in the research literature.

Metzger, who is lead author on the study, reviewed scientific literature from the past 200 years and found only one publication -- from 1802 -- that used the clearing-orbit requirement to classify planets, and it was based on since-disproven reasoning.

He said moons such as Saturn's Titan and Jupiter's Europa have been routinely called planets by planetary scientists since the time of Galileo.

The IAU definition would say that the fundamental object of planetary science, the planet, is supposed to be a defined on the basis of a concept that nobody uses in their research, Metzger said. And it would leave out the second-most complex, interesting planet in our solar system. We now have a list of well over 100 recent examples of planetary scientists using the word planet in a way that violates the IAU definition, but they are doing it because it's functionally useful, he said. It's a sloppy definition, Metzger said of the IAU's definition. They didn't say what they meant by clearing their orbit. If you take that literally, then there are no planets, because no planet clears its orbit.

The planetary scientist said that the literature review showed that the real division between planets and other celestial bodies, such as asteroids, occurred in the early 1950s when Gerard Kuiper published a paper that made the distinction based on how they were formed.

However, even this reason is no longer considered a factor that determines if a celestial body is a planet, Metzger said.

Study co-author Kirby Runyon, with Johns Hopkins University Applied Physics Laboratory in Laurel, Maryland, said the IAU's definition was erroneous since the literature review showed that clearing orbit is not a standard that is used for distinguishing asteroids from planets, as the IAU claimed when crafting the 2006 definition of planets.

We showed that this is a false historical claim, Runyon said. It is therefore fallacious to apply the same reasoning to Pluto, he said. Metzger said that the definition of a planet should be based on its intrinsic properties, rather than ones that can change, such as the dynamics of a planet's orbit. Dynamics are not constant, they are constantly changing, Metzger said. So, they are not the fundamental description of a body, they are just the occupation of a body at a current era.

Instead, Metzger recommends classifying a planet based on if it is large enough that its gravity allows it to become spherical in shape.

And that's not just an arbitrary definition, Metzger said. It turns out this is an important milestone in the evolution of a planetary body, because apparently when it happens, it initiates active geology in the body.

Pluto, for instance, has an underground ocean, a multilayer atmosphere, organic compounds, evidence of ancient lakes and multiple moons, he said.

It's more dynamic and alive than Mars, Metzger said. The only planet that has more complex geology is the Earth.

Best Documentary 2017 Venus Documentary: The Story of Earth's Twin - Space Documentary 2017

If you liked this video and you want to show your support then you can really help me out by having a look at a game I am developing about building and coding .

Considered a hostile locale for life, Venus has recently revealed secrets that could change everything. ➡ Subscribe: About National .

Thank you watching National Geographic Inner Planets Venus, Mercury, Earth, Mars Documentary HD 2017 2017 - Subscribe my channel The four terrestrial or .

Exactly like Earth - but 100 times more deadly! An animated documentary short film about the most hostile planet in the Solar System: Venus. Tweet me on the .

Hubbles Amazing Discoveries[Space Documentary]HD

Hubble Space Telescope is awaiting one final shuttle servicing mission, but why is a telescope worth the risk? Hubble has made numerous discoveries, such as the birth of stars, the death of stars, the existence of black holes, the violence of a comet crash, charting Dark Matter clouds, and discovering 2/3rds of the Universe itself, in the form of mysterious Dark Energy. One day, the Hubble mission will end, and Hubble will burn up in the atmosphere. But a new telescope, the James Webb, will take its place among the stars.

Discovering Alien Worlds:

Cosmic Voyage:

Sucked Inside a Black Hole:

Mars Curiosity Rover Landing:

Mars pioneers:

Earth From Space Real Footage:

The Mystery of the Milkyway:

The Ever Expanding Universe:

Voyager`s Interstellar Mission:

If the Earth Stops Spinning:

What Happened before the Big Bang?:

The Dark Side of the Universe:

Black Hole:Monster in the Milkyway:

Pluto Mysteries:

Revisiting The Moon Landing:


Journey To The Edge Of The Universe National Geographic, 720p

Egde of Space, A Journey to the edge of the Universe.

A National Geographic Documentary from 2008 in 720p [HD] This is a subject that I really enjoy to watch documentaries of, and I wanted to share this for educational purpose. I think its a extremely interesting subject that can really get your brain working.
The Documentary is of a pretty good quality and I really hope that atleast some people will find this to be of great use to them. And that you might learn something new.

The thumbnail photo used if the same that is used by National Geographic. Its a picture taken with the Hubble Space Telescope and its called: V838 Mon (Light Echo) so it is actually a magnificent real thing.

Juno and The New Jupiter: What Have We Learned So Far? (live public talk)

Original air date: Tuesday, May 17 at 7 p.m. PT (10 p.m. ET, 0200 UTC)

Juno is a solar-powered spacecraft which has been orbiting Jupiter since July 4, 2016. For a few hours every 53 days, Juno passes within a few thousand kilometers of the giant planet and collects a wealth of new information about Jupiter. Learn more about some of Juno’s current science results on the planet's origins, interior structure, deep atmosphere, and magnetosphere, and discuss the science expected from Juno in the coming years.

Dr. Steve Levin – Juno Project Scientist and lead co-investigator for Juno’s MicroWave Radiometer instrument

Cassini-Huygens a journey to SATURN [ Universe Documentary ] 2017 HD

Please subscribe for more amazing documentaries in best quality and give this video a thumbs up if you enjoyed watching.

The Story of Data: Unexpected Data Discoveries from Juno

Every piece of data captured by Juno’s instruments is transmitted back to Earth and analyzed by the Spacecraft Operations team and the Science instrument teams. Those datasets are then passed to the entire Juno Science team, for use in understanding what is going on in and around Jupiter. Juno’s observations often reveal unexpected discoveries, forever changing us and our understanding of giant planets.

“The key is recognizing something you don’t understand in your data, and drilling down on that to discover things that you never anticipated when you set out to do this job.” — Jack Connerney, Deputy Principal Investigator & Magnetometer Investigation Lead, GSFC

Team Members: Heidi Becker, Scott Bolton, Jack Connerney, Matt Johnson, Paul Steffes, Marla Thornton


(For more information about Juno, visit and

Discovery Channel Journey To Jupiter | Space Documentary National Geographic 2017

The Birth Of The Universe - Space Documentary HD

Traditional Big Bang theory posits that our universe began with a singularity — a point of infinite density and temperature whose nature is difficult for our minds to grasp. However, this may not accurately reflect reality, researchers say, because the singularity idea is based on Einstein's theory of general relativity.

The problem is, there's no reason whatsoever to believe general relativity in that regime, said Sean Carroll, a theoretical physicist at Caltech. It's going to be wrong because it doesn't take into account quantum mechanics. And quantum mechanics is certainly going to be important once you get to that place in the history of the universe.

So the very beginning of the universe remains pretty murky. Scientists think they can pick the story up at about 10 to the minus 36 seconds — one trillionth of a trillionth of a second — after the Big Bang.

At that point, they believe, the universe underwent an extremely brief and dramatic period of inflation, expanding faster than the speed of light. It doubled in size perhaps 100 times or more, all within the span of a few tiny fractions of a second. [The Big Bang to Now in 10 Easy Steps]

(Inflation may seem to violate the theory of special relativity, but that's not the case, scientists say. Special relativity holds that no information or matter can be carried between two points in space faster than the speed of light. But inflation was an expansion of space itself.)

Inflation was the 'bang' of the Big Bang, Filippenko told Before inflation, there was just a little bit of stuff, quite possibly, expanding just a little bit. We needed something like inflation to make the universe big.

This rapidly expanding universe was pretty much empty of matter, but it harbored huge amounts of dark energy, the theory goes. Dark energy is the mysterious force that scientists think is driving the universe's current accelerating expansion.

During inflation, dark energy made the universe smooth out and accelerate. But it didn't stick around for long.

It was just temporary dark energy, Carroll told It converted into ordinary matter and radiation through a process called reheating. The universe went from being cold during inflation to being hot again when all the dark energy went away.

Scientists don't know what might have spurred inflation. That remains one of the key questions in Big Bang cosmology, Filippenko said.

Secrets of Gas giant planet Jupiter (Hindi) | jupiter Planet Documentary in hindi

In this video, we will learn about the Fifth planet of our solar system that's Gas giant planet Jupiter. what are the basic information about the Jupiter some facts and figures and many of the secrets of that planet are discussed in this video. so watch this video and enjoy the facts of the gas giant Jupiter. Jupiter planet documentary in Hindi and Jupiter planet in Hindi

Credits :-
By H. J. Detouche - Public Domain,

Galileo probe, Io and Jupiter.
By NASA - (image link) (image link), Public Domain,

Artist's impression of the Galileo spacecraft (1989–2003). Artist's description: The Galileo Probe leaves the Orbiter some 180 days before the encounter. Digital painting for NASA Ames.
By Don Davis - Donald Davis' official site., Public Domain,

Artist's impression of the probe's entry into Jupiter's atmosphere
By NASAArtwork by Ken Hodges - Public Domain,

Southern storms of Jupiter
By NASA/JPL-Caltech/SwRI/MSSS/Betsy Asher Hall/Gervasio Robles - Public Domain,

A transparent image of the Juno spacecraft.
By National Aeronautics and Space Administration (NASA) - Juno Mission to Jupiter (2010 Artist's Concept) at the official NASA website., Public Domain,

This cut-away illustrates a model of the interior of Jupiter, with a rocky core overlaid by a deep layer of liquid metallic hydrogen.
By Kelvinsong - Own work, CC BY-SA 3.0,

By NASA/JPL-Caltech/SwRI/ASI/INAF/JIRAM - Public Domain,

The movement of Jupiter's counter-rotating cloud bands. This looping animation maps the planet's exterior onto a cylindrical projection.
By NASA/JPL/University of Arizona - From Public Domain,

Inner Descent Module of the Galileo Probe and its entry-sequence into Jupiter's atmosphere.
By NASA / Ames Research Center - Public Domain,

Statue of Aryabhata on the grounds of IUCAA, Pune
By Own work, Public Domain,

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Space News #16 (हिंदी में) - Juno,Insight,OSIRIS-REx,New Horizons,Parker Solar Probe,Voyager 2

Space News #16 (हिंदी में) - Juno, Insight, OSIRIS-REx, New Horizons, Parker Solar Probe, Voyager 2

#InsightMission #VoyagerMission #ParkerSolarProbe

1.Juno Mission Hits Halfway Point in Data Collection
On Dec. 21, NASA’s Juno spacecraft will be 3,140 miles above Jupiter’s cloud tops and hurtling by at a healthy clip of 128,802 mph (207,287 kilometers per hour). This will be the 16th science pass of the gas giant and will mark the solar-powered spacecraft’s halfway point in data collection during its prime mission.

2.InSight Hear the Sound of Mars, First Selfie, HiRISE Views InSight
NASA’s Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) lander touched down on the surface of Mars. In the hours that followed, mission controllers at NASA-JPL received confirmation that the lander had deployed its solar arrays and was commencing scientific operations.HiRISE Views InSight Lander on the Martian Surface.InSight’s First Selfie

3.OSIRIS-REx Has Already Found Water on Asteroid Bennu
NASA’s OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer) has found water on the asteroid Bennu. Bennu is OSIRIS-REx’s only target, and though the spacecraft arrived at the asteroid on December 3rd, some of its instruments have been trained on the asteroid since mid-August. And two of those instruments detected water on Bennu.

4.NASA's New Horizons Spacecraft ready for Historic Flyby!
NASA's New Horizons probe is getting set for the farthest-out flyby in history, and you can provide some words of encouragement to help the spacecraft get across the finish line. The mission team is asking people around the world to send greetings to New Horizons, which will zoom by the small object Ultima Thule on Jan. 1. Ultima Thule lies about 1 billion miles beyond Pluto, the target of New Horizons' first flyby — which means the upcoming encounter will take place more than 4 billion miles from Earth.

5.NASA's Parker Solar Probe First Flyby of Sun
The Parker Solar Probe is doing well after its first flyby of the sun, and it will soon begin returning groundbreaking data about how our star behaves. The Parker Solar Probe is the first spacecraft to get this close to the sun. The mission includes 24 orbits around the star, with its closest and final approach bringing it to within 3.7 million miles from the sun's surface. This is shorter than one-eighth the distance between the star and Mercury.

6.Finally! Voyager 2 is Now in Interstellar Space
According to NASA mission scientists, the Voyager 2 spacecraft recently crossed the outer edge of the heliopause – the boundary between our Solar System and the interstellar medium – and has joined Voyager 1 in interstellar space. But unlike its sibling, the Voyager 2 spacecraft carries a working instrument that will provide the first-ever observations of the boundary that exists between the Solar System and interstellar space.

7. This Neptune-Size Alien World Is Evaporating in Record Time
A gaseous alien world is evaporating at a record rate, shedding considerable light on an exoplanet mystery, a new study reports. The Neptune-size planet, known as GJ 3470b, orbits close to a young, active red dwarf star that lies 97 light-years from Earth. The radiation streaming from this star is stripping away GJ 3470b's upper atmosphere so dramatically that the planet likely won't remain a Neptune-size body for much longer, study team members said.

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