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Japan Aerospace Exploration Agency

Japan Aerospace Exploration Agency

http://www.jaxa.jp/index_e.html

Japan Aerospace Exploration Agency The Japan Aerospace Exploration Agency (独立行政法人宇宙航空研究開発機構, Dokuritsu-gyōsei-hōjin Uchū Kōkū Kenkyū Kaihatsu Kikō?, literally "Independent Administrative Institution on Aerospace Research and Development "), or JAXA, is Japan's national aerospace agency. Through the merger of three previously independent organizations, JAXA was formed on 1 October 2003. JAXA is responsible for research, technology development and the launch of satellites into orbit, and is involved in many more advanced missions, such as asteroid exploration and possible manned exploration of the Moon.[2] Its motto is One JAXA[3] and its corporate slogan is Explore to Realize (formerly Reaching for the skies, exploring space).[4] History[edit]

New and Improved Antimatter Spaceship for Mars Missions New and Improved Antimatter Spaceship for Mars Missions Most self-respecting starships in science fiction stories use antimatter as fuel for a good reason – it’s the most potent fuel known. While tons of chemical fuel are needed to propel a human mission to Mars, just tens of milligrams of antimatter will do (a milligram is about one-thousandth the weight of a piece of the original M&M candy). Image right: A spacecraft powered by a positron reactor would resemble this artist's concept of the Mars Reference Mission spacecraft. Bad Astronomy Well now, this is an interesting discovery: astronomers have found what looks like a "super-Earth" – a planet more massive than Earth but still smaller than a gas giant – orbiting a nearby star at the right distance to have liquid water on it! Given that, it might – might – be Earthlike. This is pretty cool news. We’ve found planets like this before, but not very many! And it gets niftier: the planet has at least five siblings, all of which orbit its star closer than it does. Now let me be clear: this is a planet candidate; it has not yet been confirmed.

NASA Building a Better Solid Rocket Booster for Space Launch System Rocket The largest and most powerful solid rocket booster ever built for flight is being assembled for NASA’s Space Launch System at ATK Space Systems in Brigham City, Utah, incorporating new cost-savings measures. The SLS will launch NASA’s Orion spacecraft and other payloads beyond low Earth orbit, and provide an entirely new capability for human exploration. Although similar to the solid rocket boosters that helped power the space shuttle to orbit, the five-segment SLS boosters include several upgrades and improvements implemented by NASA and ATK engineers.

55 Cancri e 55 Cancri e (abbreviated 55 Cnc e) is an extrasolar planet orbiting the Sun-like star 55 Cancri A. Its mass is about 7.8 Earth masses and its diameter is about twice that of Earth's,[4] thus classifying it as the first Super-Earth discovered around a main sequence star, predating Gliese 876 d by a year. It takes less than 18 hours to complete an orbit and is the innermost known planet in its planetary system. 55 Cancri e was discovered on August 30, 2004. However, until the 2010 observations and recalculations, this planet had been thought to take about 2.8 days to orbit the star.[2] In October 2012, it was announced that 55 Cancri e could be a carbon planet.[5][6]

List of space agencies Russian Space StationMir, back-dropped against the Earth, taken from the NASA's Space Shuttle Atlantis following undocking from the station at the end of STS-71 on the 4th of July, 1995. On the 29th of June, 1995, STS-71 became the first Shuttle mission ever to dock with the station. This is a list of government agencies engaged in activities related to outer space and space exploration. The name given is the English version, with the native language version below. The acronym given is the most common acronym: this can either be the acronym of the English version (e.g. Orbital Begins Antares Rocket Operations - Commercial Space Watch Orbital Sciences Corporation (NYSE: ORB), one of the world's leading space technology companies, today announced that has it has commenced Antares launch vehicle operations at the liquid-fuel launch complex at the Mid-Atlantic Regional Spaceport (MARS). Following a four-year design, development, construction, test and inspection process, the Virginia Commercial Space Flight Authority (VCSFA), which oversees MARS, has authorized Orbital to begin on-pad operations leading up to flight demonstrations of its Antares medium-class launch vehicle and Cygnus cargo logistics spacecraft, the vehicles Orbital will use to fulfill a $1.9 billion NASA contract to deliver essential cargo to the International Space Station (ISS). The MARS launch complex is located at NASA's Wallops Flight Facility in eastern Virginia and is owned and operated by MARS, under the auspices of the VCSFA, which receives its funding from the Commonwealth of Virginia. About Orbital More information about Orbital can be found at

Starry Messenger: Ptolemy Biography In the Syntaxis (or Almagest), Ptolemy (second century A.D.) synthesised mathematical astronomy into a coherent whole which rendered his predecessors obsolete and would dominate Western and Islamic thought until the sixteenth century. He also wrote works on astrology, geography, optics and music. Nothing reliable is known of Claudius Ptolemy's life that cannot be deduced from his surviving works; only a few brief and unsupported biographical statements are made by much later sources. 'Claudius' suggests he held Roman citizenship, 'Ptolemy' that he was of Greek descent and lived in Egypt. CNES CNES programs[edit] CNES concentrates on five areas:[2] access to spacecivil applications of spacesustainable developmentscience and technology researchsecurity and defence Access to space[edit] Sustainable development[edit]

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