Black Eyed Peas, J Balvin - RITMO (Bad Boys For Life) (Official Music Video)

Today, I want to present you another great example of Turkish alternative rock music. This…

Pop Smoke - For The Night (Audio) ft. Lil Baby, DaBaby

Today, I want to present you another great example of Turkish alternative rock music. This…

Lady Gaga, Ariana Grande - Rain On Me (Official Music Video)

Today, I want to present you another great example of Turkish alternative rock music. This…

24kGoldn - Mood (Official Video) ft. iann dior

Today, I want to present you another great example of Turkish alternative rock music. This…

Billie Eilish - bad guy

Today, I want to present you another great example of Turkish alternative rock music. This…

Travis Scott - HIGHEST IN THE ROOM (Official Music Video)

Today, I want to present you another great example of Turkish alternative rock music. This…
Alien Earth | Life Beyond Earth - Full Documentary HD #Advexon
Alien Earth | Life Beyond Earth - Full Documentary HD #Advexon

Alien Earth | Life Beyond Earth - Full Documentary HD #Advexon

Today in documentaries series, we present you a new video called "Alien Earth | Life Beyond Earth - Full Documentary HD #Advexon " documentary. You can click the title or image to visit article and watch the video. Details are in the article. Have fun watching.

Alien Earth | Life Beyond Earth
One of eight new planets spied in distant solar systems has usurped the title of "most Earth-like alien world", astronomers have said.
All eight were picked out by Nasa's Kepler space telescope, taking its tally of such "exoplanets" past 1,000.

Today in documentaries series, we present you a new video called "Alien Earth | Life Beyond Earth - Full Documentary HD #Advexon " documentary. You can click the title or image to visit article and watch the video. Details are in the article. Have fun watching.


Alien Earth | Life Beyond Earth
One of eight new planets spied in distant solar systems has usurped the title of "most Earth-like alien world", astronomers have said.
All eight were picked out by Nasa's Kepler space telescope, taking its tally of such "exoplanets" past 1,000.
But only three sit safely within the "habitable zone" of their host star - and one in particular is rocky, like Earth, as well as only slightly warmer.
The find was revealed at a meeting of the American Astronomical Society.
Red sky
The three potentially habitable planets join Kepler's "hall of fame", which now boasts eight fascinating planetary prospects.
And researchers say the most Earth-like of the new arrivals, known as Kepler 438b, is probably even more similar to our home than Kepler 186f - which previously looked to be our most likely twin.
At 12% larger than Earth, the new claimant is bigger than 186f but it is closer to our temperature, probably receiving just 40% more heat from its sun than we do from ours.
So if we could stand on the surface of 438b it may well be warmer than here, according to Dr Doug Caldwell from the Seti (Search for Extra-Terrestrial Intelligence) Institute in California.
"And it's around a cooler [red dwarf] star... so your sky would look redder than ours does to us," Dr Caldwell said.
That first-person encounter, however, is unlikely - both because the planet is 475 light-years away and because we still have essentially no idea what it's made of.
Images from the Kepler telescope, which trails behind the Earth and peers far into the distance as we orbit our own sun, are used to identify far-off planets by observing "transits".
This refers to the dimming of a star's light when a planet passes in front of it. A large team of researchers then uses additional data from Earth-bound telescopes to further explore these unfamiliar solar systems.
They try to calculate how big the planets are, and how closely they orbit their host stars.
Not everything that causes such a dimming eventually turns out to be a planet, however.
At the same time as the eight confirmed new exoplanets were announced by a 26-strong team spanning Nasa and multiple US institutions, the Kepler mission's own scientists released another tranche of more than 500 "candidate" planets.
"With further observation, some of these candidates may turn out not to be planets," said Kepler science officer, Fergal Mullally.
"Or as we understand their properties better, they may move around in, or even outside, the habitable zone."
'Star Trek' scenario
Even once scientists have anointed a candidate as a confirmed exoplanet, the question of whether or not it is "Earth-like" is a fraught one, with fuzzy boundaries.
The size of the habitable, or "Goldilocks" zone, where a planet is far enough from its sun to hold water but not so distant that it freezes, depends on how confident scientists want to be with their guess-work.
According to Dr Cardwell, just three of the eight new exoplanets can be confidently placed in that zone - and only two of those are probably rocky like the Earth.
More detailed description is very difficult.
"From the Kepler measurements and the other measurements we made, we don't know if these planets have oceans with fish and continents with trees," Dr Caldwell told BBC News.
"All we know is their size and the energy they're receiving from their star.
"So we can say: Well, they're of a size that they're likely to be rocky, and the energy they're getting is comparable to what the Earth is getting.
"As we fill in these gaps in our solar system that we don't have, we learn more about what it means to be Earth-like, in some sense."
Speaking at a related event at the conference, Prof Debra Fischer from Yale University said she remembered a time before the first exoplanet was discovered, more than two decades ago.
"I remember astronomers before that point being very worried," she said.
"We really had to step back and say: Maybe the Star Trek picture is wrong. That filled me with despair."
Prof Fischer said that sensitive telescopes like Kepler had ushered in an era of "amazing and impressive work".
"We're talking about a planet - and we can only see its star with a powerful telescope.
"And we can draw graphs and sketch its composition and have serious scientific discussions. This is incredible."
Subscribe us
Thanks for watching
* Subscribe for more Scientific & Technological Videos
* Like & Share
* go to our website http://www.advexon.com
* Share your ideas and comment


Meo – 2019
LiteraryBlog.net – Documentaries Blog
‘Mehmet Şentürk

Telif: Sitemizde yayınlanan tüm belgesel videoları ilgili sahipler tarafından lisanslanmıştır. Tüm içerikler YouTube kaynaklarından alıntı yapılarak yayına alınmaktadır. Telif hakkı talepleriniz için bize yazın: [email protected]. Copyright: All documentaries are licensed by respected owners and published in this website with references fully given to owners at YouTube. Please write us @ [email protected] for any claims.

Article description.
.
.
.
#film #photography #movies #documentary #documentaryphotography #documentaryfilm #documentaryphoto #documentaryphotographer #documentaryweddingphotography #socialdocumentary #photodocumentary #documentaryweddingphotographer
(0 votes)
Read 271 times

Add comment


Security code
Refresh

Log in

( ! ) Deprecated: implode(): Passing glue string after array is deprecated. Swap the parameters in /home/literaryblog.net/public_html/plugins/content/jw_allvideos/jw_allvideos.php on line 73
Call Stack
#TimeMemoryFunctionLocation
10.0001359912{main}( ).../index.php:0
20.01831089264Joomla\CMS\Application\SiteApplication->execute( ).../index.php:49
30.95814460728Joomla\CMS\Application\SiteApplication->render( ).../CMSApplication.php:231
40.95814460744Joomla\CMS\Application\SiteApplication->render( ).../SiteApplication.php:778
50.99935840616Joomla\CMS\Document\HtmlDocument->render( ).../CMSApplication.php:1112
60.99935840616Joomla\CMS\Document\HtmlDocument->_renderTemplate( ).../HtmlDocument.php:577
71.07386103664Joomla\CMS\Document\HtmlDocument->getBuffer( ).../HtmlDocument.php:803
81.07386103744Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render( ).../HtmlDocument.php:511
91.07386104200Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render( ).../ModulesRenderer.php:47
101.07386105728Joomla\CMS\Helper\ModuleHelper::renderModule( ).../ModuleRenderer.php:98
111.07396124376include( '/home/literaryblog.net/public_html/modules/mod_custom/mod_custom.php' ).../ModuleHelper.php:200
121.07396124376Joomla\CMS\HTML\HTMLHelper::_( ).../mod_custom.php:15
131.07416125360Joomla\CMS\HTML\HTMLHelper::call( ).../HTMLHelper.php:146
141.07416126240call_user_func_array:{/home/literaryblog.net/public_html/libraries/src/HTML/HTMLHelper.php:239} ( ).../HTMLHelper.php:239
151.07416126288JHtmlContent::prepare( ).../HTMLHelper.php:239
161.07416127144JEventDispatcher->trigger( ).../content.php:41
171.07556126112plgContentJw_allvideos->update( ).../dispatcher.php:160
181.07556126112plgContentJw_allvideos->onContentPrepare( ).../event.php:70
191.07556126112plgContentJw_allvideos->renderAllVideos( ).../jw_allvideos.php:36
201.07576142688implode ( ).../jw_allvideos.php:73

Log in

create an account