Google+ SpaceTravelFoundation: space
Showing posts with label space. Show all posts
Showing posts with label space. Show all posts

May 28, 2014

Web companies come in the space race

Dear readers and followers,

Web companies such as Google and Facebook from the Silicon Valley ramp up efforts to connect the world to their services, they are increasingly looking to the skies and higher.

At Google, several signs point to satellites. Actually, Previously Google bought drone-maker Titan Aerospace last month and now it's in talks to buy Skybox Imaging, a startup that creates high-resolution satellite images, for $1 billion. 
Moreover, last month, Google hired Brian Holz, who was chief technology officer at O3b Networks, which has launched special satellites to try to broadcast signals that would power new Internet service in developing countries around the world. Google had previously made a financial investment in O3b and one of its employees sits on O3b’s board. The startup’s recently-launched satellites faced technical setbacks this year.

Google also recently hired Dave Bettinger, who had spent 18 years at satellite firm VT iDirect, which supplies high speed broadband and other communications to military services and the oil and gas industry, according to people at Google. VT iDirect also suffered some product delays recently.



The two apparently go hand-in-hand for Google which uses high-resolution satellite images for Google Maps and its business-to-business branch, Earth Enterprise, which creates maps for companies, according to TechCrunch. Previously Google was also looking at other satellite imaging companies such as Planet Labs, but has now zeroed in on the Mountain View, Calif. company.

                                      

Skybox previously raised $70 million in 2012 and was valued around $600 million, but Google's reported $1 billion is making the deal happen, according to an unnamed TechCrunch source.

“A constellation of small imaging satellites, like what we already have in place today with RapidEye or what Skybox may have in the future, would give Google a very reliable, rich content source for imagery analytics and related applications,” Scott Soenen, CTO at another satellite company, BlackBridge, told TechCrunch.

Stay tuned

August 27, 2013

Light signal of stars turned into sound

Dear followers,

Scientists from Vanderbilt University (Nashville, TN), Fisk University (Nashville, TN), University of California (Berkeley, California), Lehigh University (Bethlehem, Pennsylvania) have turned light signals from distant stars into sound. Acoustic oscillations and transits don't interfere with each other: sound waves cause the brightness of Sun-like stars to vary on time scales of 5–15 minutes, whereas planetary transits last for hours. 

Credits: Nature Video


Source:
http://www.nature.com/nature/journal/v500/n7463/full/nature12419.html

June 11, 2013

Successful liftoff of the Shenzhou 10 spacecraft with three Chinese astronauts

Dear followers,


today, on June 11, 2013 at 09: 38 GMT (5:38 a.m. EDT) the Chinese spacecraft, Long March 2F rocket, has taken off with success  for the Shenzhou 10 mission from Chinese space station, Tiangong 1. The liftoff has been done from the Jiuquan Satellite Launch Center. The spacecraft carries three astronauts, Nie Haisheng, ZhangXiaoguang and Wang Yaping.


Credits: ©CHINA MANNED SPACE ENGINEERING



Shenzhou 10 represents the final mission to Tiangong 1, which is set to be de-orbited later this year and replaced in the coming years with the larger Tiangong 2 and Tiangogn 3 modules, which will form the basis for a full-size orbital station.


Credits: www.news.cn


You could follow in live steam the flight of the Chinese spacecraft with the crew :


or here




June 3, 2013

Baikonur Cosmodrome. A different view point.

Dear follower,

today I'm proposing an article written by Alexander Kagalnitskiy who spent some days in the Baikonur cosmodrome during the last take-off of Soyuz to the International Space Station and which share to us these feelings about this great event, enjoy:

This past May 2013, I had the unique opportunity to participate in the 6-day tour to the Baikonur space center to witness a manned space rocket launch. The unusual part about it was the fact that I went there as a tour leader from the tour company where I work – “Country of Tourism LTD”. We had a rare chance to provide travel services for a large group of tourists from all over the world! Since this was my first time actually going to Baikonur, I was a bit worried at first, as I was responsible for the entire group. The worry however, went away completely when I realized how united and passionate everyone was.


          The city of Baikonur is fairly small. It only houses around 70000 people, but that doesn’t affect the population’s friendliness, or the fact that the entire city somehow plays a role in the space industry. One might find it a bit disturbing, or unsettling, however I find it amusing and somehow romantic, that on the background or the Soviet era buildings, and monuments dated back to the 1950’s, the most advanced modern science is being put to work. Walking down the city streets, you will hardly notice the fact that only a few kilometers away, they develop, build, service and launch real rockets into space! On a first glance, one might consider Baikonur one of the desert towns, abandoned by progress, where the time has stopped ticking many years ago. It’s like the entire city is frozen in the Soviet time, and is feeling quite comfortable there. When you look closer though, you start to realize that this is not at all true. Progress has not stopped, and the time is still flowing. Nevertheless, this is a very unique and interesting place! 
Every corner is filled with a monument, landmark of some sort, or a real rocket just sitting on a stand on an empty square. One of the original Soyuz rockets is pretty much free for anyone to climb on! Where else will you see that? They have statues of the first space heroes, starting with Korolev and Gagarin, and continuing with the ground layers of the city. You cannot afford to forget your camera when leaving your hotel for a walk! You are guaranteed to see something new and interesting everywhere you go!
                As a tour leader, I had the chance to work with some amazing people, organizing the excursions for my group. The organizational process was quite difficult, but very doable with the help of my local colleagues. Every day we had to face a new unexpected issue, but considering how many people were in  the group, we resolved every single one of them smoothly, and at the end, everyone was happy with their experience. Being one of the organizers, that is the highest reward I could get!
                It’s funny, but when you ask the locals how they feel about the whole space thing, most of them just shrug. I guess when you’ve been living next door to something all your life, at some point you just stop bothering about it. The cosmodrome exists right outside the city, and the people exist inside. And that seems to be the extent to which the majority of locals are interested or concerned. Of course, they love tourists, because they bring money into the small city, but on the other hand, it seems they would have been just fine without all the commotion… It truly is an amazing contrast.


                Locals aside, the tour was amazing! Being one of the organizers, I had the inside information on everything, which made it a lot more predictable, but for the rest of the group, every new day was an adventure. We did not disclose the detailed itinerary right away, in order to sustain that pleasure of conquering the unknown. Turns out we made the right choice! When the group found out that we’re taking them to the press conference with the astronauts, they went ballistic! Not many dared to even dream of such an honor! When we went to see the rollout of the rocket, everyone appreciated how close we stood to the train tracks, which was only a couple of meters away! On the day of the launch we went to the actual Launchpad, where the rocket proudly stood, awaiting her astronauts and getting all fueled-up for the flight. At that point we were also allowed to stand as close as about 20 meters from it! As far as I know, that’s unheard of in tourism world. All those little things made for a huge impression. When everything was said and done, I couldn't help to smile, as I saw all the happy and excited faces!


                All-in-all, I recommend everyone interested in space, or technology, or history to attend a rocket launch in Baikonur! You will see it all, from the landmark-filled city and the full of artifacts museums, to the in-depth interactive displays of the rocket technology and the real perks, such as the press conference, the rocket rollout, and of course, the launch! Our company “Country of Tourism LTD” has been organizing these tours for many years, and now that I actually took part in one of them, I can say with full assurance, that this is the absolute best experience for a true space fanatic! Nowhere else in the world you will see and do the things you see and do with this tour!

©2013 Alexander Kagalnitskiy, “Country of Tourism LTD” adventure@bestrussiantour.com

April 29, 2013

Few words about ESA


The +European Space Agency, ESA  (ESA) is Europe's gateway to space. Its mission is to share the development of Europe's space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.




+European Space Agency, ESA  is an international organization with 20 Member States. By coordinating the financial and intellectual resources of its members, it can undertake programs and activities far beyond the scope of any single European country.

What does ESA do?

ESA's job is to draw up the European space program and carry it through. ESA programs are performed to learn more about Earth, its immediate space environment, our Solar System and the Universe. Moreover, ESA take care about the development of satellite-based technologies and services, and to promote European industries. ESA also works closely with space organizations outside Europe.

Who belongs to ESA?

Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Romania, Spain, Sweden, Switzerland and United Kingdom. Canada is also involved in some projects under cooperation agreements. Poland exchanged accession agreements with ESA, in September 2012 to become the 20th Member State of us.



Hungary, Estonia and Slovenia are 'European Cooperating States. " Other countries have signed cooperation agreements with ESA.

Where is the headquarters of the ESA?

ESA's headquarters are located in Paris, where decisions are policies and programs. ESA also has positions in a number of European countries, each of which has different responsibilities:

EAC, the European Astronauts Centre in Cologne, Germany;
ESAC, the European Centre for Space and Astronomy in Villanueva de la Canada, Madrid, Spain;
ESOC, the European Space Operations Centre in Darmstadt, Germany;
ESRIN, ESA's center for Earth Observation in Frascati, near Rome, Italy;
ESTEC, the European Space Research and Technology Centre, Noordwijk, the Netherlands.
A new ESA center has opened in the UK, at Harwell, Oxfordshire. ESA also has liaison offices in Belgium, the U.S. and Russia; A launch base in French Guiana and ground / tracking stations in various parts of the world.

This article has be written by Alexandra triantopoulou

April 15, 2013

The Moon's phases



The different shapes, with which emerge the Moon, during its lunar month, called the Moon's phases. The phases are due the illuminated moon's hemisphere the Sun.




The mainly phases of moon are:
1/ New Moon :
It's the phase, the Moon is hard to be seen. Actually, during the days which start the phenomenon of the new Moon, the Sun and the Moon rise and set almost concurrently.
2/ First Quarto :
Seven days and nine hours later, we can see the half part of the Moon, because it shifts eastward. In this phase, the Sun sets, when the moon is in position spuaring and culminates.
3/ Full Moon :
After seven days and nine hours, too, the moon becomes a full tray. During this phase, we are able to admire the phenomenon of full moon, because it is in opposition
4/ Last Quarto :
Seven days and nine hours after the full moon, the moon comes in the last phase. During this phase, the Moon is in squaring and rise at midnight.



The Moon's phases can be find here
The article has been written by Alexandra Triantapoulou

You could find more images of Lunar eclipse on the website of Daniel McVey

April 11, 2013

About SpaceTravelFoundation

Dear followers,


The mission of this blog is to share pictures, videos, news about Space, astronomy and Universe. You will find articles,and news to promote space tourism. Moreover, this blog encourages to develop space research.

Each days, many news will be published. The articles and pictures may be issued from specialized sites or from space and astronomy fans.




Don’t hesitate to contact me if you have any specific need for your feeds or to correct some typo error in the articles. Thanks in advance for your support
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