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==Manned Programs==
==Manned Programs==
While the ISA has not yet have a [[human spaceflight]] of its own. Since the mid-90s, a cooperation agreement between the Israel Space Agency and NASA resulted in one Israeli astronaut on a NASA mission to date.<ref name=AboutISA />
While the ISA has not yet made a [[human spaceflight]] of its own, since the mid-90s there has been a cooperation agreement between the Israel Space Agency and NASA which has resulted in one Israeli astronaut on a NASA mission to date.<ref name=AboutISA />


===Ilan Ramon===
===Ilan Ramon===

Revision as of 05:32, 9 December 2013

Israel Space Agency
סוכנות החלל הישראלית
File:ISA Logo.jpg
ISA Logo
Agency overview
Formed1983
Preceding agency
HeadquartersPalmachim Airbase, Israel
Annual budgetUS$ 80 million (research)[1] (military and commercial programs not included)
Agency executives
Key document
WebsiteISA homepage

The Israel Space Agency (ISA; Hebrew: סוכנות החלל הישראלית, Sochnut HeHalal HaYisraelit) is a governmental body, a part of Israel's Ministry of Science and Technology, that coordinates all Israeli space research programs with scientific and commercial goals.

The agency was founded by the theoretical physicist Professor Yuval Ne'eman in 1983 to replace the National Committee for Space Research which was established in 1960 to setup the infrastructure required for space missions.[2] The agency is currently headed by Professor Isaac Ben Israel as Chairman and Menachem Kidron as Director General.[2]

Today, Israel is the smallest country with indigenous launch capabilities.

History

The Israeli Space Agency originated as university-based research project from Tel-Aviv University in the early 1960s.[3] In 1960, the National Committee for Space Research was formed by the Israel Academy of Sciences and Humanities. The committee was formed to increase research activities across the academic communities in Israel. During the '70s and '80s, the committee developed the infrastructure needed for research and development in space exploration and sciences.

This activity was marked with the development of satellites and launching facilities, and had the proclaimed goal of Israel entering the "club" of states with those abilities. In November 1982 the Minister of Science and Technology, Prof. Yuval Ne'eman, announced the formation of an agency which could coordinate and supervise a national space program.[4] The Israel Space Agency was officially established in 1983 to coordinate the nation's space program in affiliation to the Ministry of Science, Culture & Sport.

In 1984 the National Space Knowledge Center was established in cooperation with Israel Aircraft Industries; a contract was signed between IAI and Ministry of Defence for the development of the needed infrastructure and of Israel's first observation satellite. This came to fruition in 1988 when Israel launched the first in a series of Ofeq satellites and thus became one of only a few nations in the world possessing an indigenous space launching capability (see timeline of first orbital launches by country). The project management at Israel Aircraft Industries was headed for many years by Dr. Moshe Bar-Lev.

Vision

The agency vision as defined by the guiding committee on July 27, 2005 states:

"Space research and exploration is an essential instrument for the defense of life on Earth; the lever for technological progress; the key to existing in a modern society; essential for developing an economy based on knowledge; and the central attraction for scientific and qualified human resources."

The vision is "to preserve and broaden the comparative advantage of Israel and to place it among the group of leading countries in the space research and exploration area."

The main goals for vision realization are:

  • To build and to support satellite systems for space research and for Earth research from space.
  • To develop technologies, knowledge and scientific infrastructure (including laboratories and human resources) required for space research.
  • To promote international cooperation in space research and exploration, and for strengthening the national interests of Israel.
  • To promote ties between Israeli society, space research, and exploration.

ISA has signed cooperation agreements with the space agencies of: USA (NASA), France (CNES), Canada (CSA), India (ISRO), Germany (DLR), Ukraine (NSAU), Russia (RKA), Netherlands (NIVR) and Brazil (AEB).

Budget

In 2010, the budget of the Israel Space Agency was increased to US $80 million[1] to boost the agency's space activities in research and development. The budget does not include launch vehicle development and most satellite programs. Typically such programs get funded on on a project-by-project basis. For example, Project Venus, a cooperative program by Israel (ISA) and France (CNES) which is set to launch in 2014 has a $50 million budget.[5] The Spaceborne Hyperspectral Applicative Land and Ocean Mission (SHALOM), a joint mission by Israel (ISA) and the Italy Space Agency (ASI) has a budget of $116 million.[1]

The budget allocated annually for the Israeli military program as well as commercial programs are managed on different budgets.

Satellite Programs

The Israel Space Agency has had a long history of satellite programs both for reconnaissance and commercial purposes. Its first satellite, the Ofeq-1 was launched on 19 September 1988 from Palmachim Airbase in Israel. Since the launching of that first satellite, Israel has developed into a significant player in the commercial space arena. Today, the ISA satellite launches include:

Ofeq Satellite Series

Ofeq-3

After the successful launch of the Ofeq-1 in 1988, additional satellites were developed. In 1989, the ISA launched the Ofeq-2; in April 1995, it took a leap forward with the launch of Ofeq-3, which carried an advanced electro-optical payload built by Israeli industry for local purposes. Ofeq-3 has been functioning without a hitch. Following a setback with Ofeq-4, Ofeq-5 was successfully launched in May 2002.

To date, nine such satellites in the Ofeq reconnaissance satellites series were developed and launched to Low Earth Orbit. The most recent satellite is the Ofeq-9 which was launched on June 22, 2010. The Ofeq-10 is set to be launched in early to mid 2014.

Amos Satellite Series

The Amos is a series of communications satellites. The Amos satellites are by the Israel Aerospace Industries and are operated by Spacecom once in orbit. The Amos-1, the first satellite in the series, was launched on May 16, 1996 using a French-built vehicle. Since then, 4 more satellites were launched. The most recent Amos satellite is the Amos-5 which was launched on December 11, 2011.[6]

The Amos is distinguished for its light weight and sophisticated technology. The Amos-6 is set to be launched in 2016 in order to replace the Amos-2 which will cease operation then.

EROS Satellite Series

The EROS-B Satellite

The Earth Resources Observation Satellite (EROS) is a series of commercial observation satellites. The first satellite, the EROS A, was launched on December 5, 2000 from Svobodny Launch Complex using a Russian Start-1. A second satellite, the EROS B, was launched on April 25, 2006.

The EROS series are set to be launched once every 6 to 8 years. The EROS C is set to be launched in late 2014.

TechSAR Satellite

The TechSAR satellite is a reconnaissance satellite equipped with a synthetic aperture radar. The satellite is designed penetrate thick clouds by being fitted with a large dish-like antenna to transmit and receive radar signals. The satellite was successfully launched on January 21, 2008.

Launch Capabilities

Shavit Rocket
Shavit launcher

The Israel Space Agency is one of only seven countries that both build their own satellites and launch their own launchers. The Shavit is a space launch vehicle capable of sending payload into low earth orbit.[7] The Shavit satellite has been used to send every Ofeq satellite to date.

The development of the Shavit began in 1983 and its operational capabilities were proven on three successful launches of the Ofek satellites on September 19, 1988; April 3, 1990; and April 5, 1995. The Shavit launchers allows low-cost and high-reliability launch of micro/mini satellites to a Low Earth Orbit. The Shavit launcher is developed by Malam factory, one of four factories in the IAI Electronics Group. The factory is very experienced in development, assembling, testing and operating system for use in space.

The Shavit is a triple-stage launcher solid propellant booster based on the 2-stage Jericho-II ballistic missile. The first and second stage engines are manufactured by Ta'as, and use solid fuel.[8] The third stage engines are manufactured by Rafael Advanced Defense Systems. The next generation Shavit rockets, now called the Shavit-2 are being developed. The Shavit-2 is said to be made available for commercial launches in the near future.

Palmachim Spaceport

The Israel Space Agency operates the spaceport located in Palmachim Air Force Base. The launchpad is situated at 31°53′04″N 34°40′49″E / 31.88444°N 34.68028°E / 31.88444; 34.68028 (Shavit launchpad).

Due to Israel's geographic location and hostile relations with surrounding countries, launches takes off due west, over the Mediterranean Sea. This is done in order to avoid flying over hostile territories.[8] This is also to prevent possible debris from falling above populated areas. This limitation imposes a penalty of roughly 30% on its lifting capabilities.

Some of the recent recent ISA launches include:

A number of additional launches are set for mid to late 2014 and 2015.

Space Research

The ISA is responsible for funding a large set of university research projects and governmental projects. The goal is to boost space related research and development in the academic arena. The Israel Space Agency strives to promote space research and space technology development as a part of the effort to promote the Israeli scientific research.

National Knowledge Center on NEOs

The smaller 46cm Telescope in the Wise Observatory dome.

The ISA and the Ministry of Science and Technology formed and operated the National Knowledge Center on Near Earth Objects at Tel-Aviv University in order to study minor bodies in the Solar System. The goal is to map the objects which pose a threat to earth and to find a solution to eliminate them.

This center is headed by Dr. Noah Brosch from Tel Aviv University and operates the two telescopes of the Wise Observatory. For this purpose, a special wide-field 0.46-m telescope was acquired by Tel Aviv University and is operating at the Wise Observatory located near Mitzpe Ramon. The telescope facilitated the discovery of several tens of new asteroids. Following the cessation of funding from ISA, the asteroid studies are continuing at the Wise Observatory with no specific financial support.

Israel Cosmic Ray Center

The Israel Cosmic Ray Center (ICRC) was established in November 1997 with support from the Israel Space Agency and with affiliation to Tel Aviv University and the Technion. The center is located on Mount Hermon and headed by Dr. Gideon Bela and Prof. Lev Dorman from the University of Tel-Aviv.[11]

The goal of the center is to monitor and forecast dangerous meteorological and space phenomena. This includes solar radiation storms and shockwaves between very powerful stars creating magnetic storms. These phenomena can endanger electronic systems in satellites and space shuttles, the astronauts' health, electronic and navigational systems in aircraft flying in extremely high altitudes and ground power systems.

The Emilio Segre' Observatory (ESOI) is a cosmic radiation observatory prepared via a joint collaboration with Italy. It was transported to Mount Hermon, Israel in June 1998. The observatory was named after the Italian physicist and Nobel laureate Emilio G. Segrè.[12]

EOSDIS ISA-MEIDA

The Israel Space Agency - Middle East Interactive Data Archive (ISA-MEIDA) is an Israeli node for NASA's EOSDIS (Earth Observing System Data and Information System). The Node was established on October 1996 as a part of the cooperation agreement between the director of NASA and the director of ISA. It is the only team in the country which focuses on collecting and preserving environmental information in Israel. The ISA-MEIDA was established in order to create and maintain an Earth observing data center available through the Internet to the research community and to the general public free of charge.[13]

This research, headed by Prof. PinhasAlpert, is funded by the ISA as a part of the Space Scientific and Technological Infrastructure Development program. The node is integrated with NASA's global Information System which includes Earth Observing Science Data and Information System. It also contains Remote Sensing Data from NASA and NOAA satellites, and data from other sources such as meteorological RADAR and readings from meteorological stations. Information collected by the system is critical for environmental and water related research, especially in light of the drastic global environmental changes and global warming.[14]

Tel Aviv University Ultraviolet Explorer

The Tel Aviv University Ultraviolet Explorer (TAUVEX) is a space telescope array conceived by Noah Brosch of Tel Aviv University. It was eventually designed and constructed for the University by El-Op. TAUVEX is a cluster of three bore-sighted 20-cm telescopes for observation in the ultra-violet funded by the Israel Space Agency. It was due to be launched by India on board the ISRO satellite GSAT-4 satellite but due to a mis-match between the capabilities of the launched and the mass of the satellite, ISRO decided unilaterally to remove TAUVEX from GSAT-4. The telescope ended up in a limbo of constant delays. In 2012 ISA decided to terminate the TAUVEX project.

TechSat-Gurwin Microsatellite

The Gurwin TechSat was one of the world's first Microsatellite to be designed, built and launched by students.[15] The satellite, developed by the Technion, was launched on July 10, 1998. The satellite was a great success, operating for over 11 years - setting a world record for the longest university satellite mission. The mission was completed on April 2010.

Sloshsat-FLEVO

The Sloshsat-FLEVO was a satellite launched for the study of liquid sloshing phenomena in space. The satellite was developed in collaboration between the Dutch NLR labs, Fokker Space, and Rafael. The satellite is helped by the Israel Space Agency and the European Space Agency (ESA). The Israel Space Agency initiated the project and partly funded it by supplying the sub-propulsion system.[16]

The propulsion system, funded by the ISA, is fueled by cold gas and is constructed of four high-pressure canisters with pyrotechnic activation. The system can produce both linear acceleration and torque needed to perform slosh research. It is specifically designed to overcome the sever volume constraints encountered in typical satellites.

Ongoing Development

The Israel Space Agency is currently involved in the of multiple satellites, space telescopes, and microsatellite.

VENµS

The Vegetation and Environment monitoring on a New Micro-Satellite (VENµS) is a satellite to be used for Earth observation using a superspectral sensor, dedicated to vegetation monitoring. It is the first cooperation between Israel (ISA) and France (CNES). VENµS scientific objective is "the provision of data for scientific studies dealing with the monitoring, analysis, and modeling of land surface functioning under the influences of environmental factors as well as human activities."[17]

The Israel Space Agency is responsible for the spacecraft, the launcher interface, and for the satellite control center. The Centre national d'études spatiales is responsible for supplying the superspectral camera and the science mission center.[17] The satellite is set to launch on April 2014.

OPsat

OPsat is a next generation high resolution optical observation satellite for reconnaissances purposes. It is designed to be a 300 kg satellite capable of detecting objects of about 50 centimeters in diameter. It will be equipped with a camera with CCD/TDI sensors, producing both panchromatic imagery at a very high resolution and multispectral imagery at a medium resolution. The satellite is set to orbit in a sun-synchronous orbit. It is expected to have a lifespan of roughly 10 years.

LIMSAT-UV

The LIMSAT-UV is a wide field (~1000 deg2) transient explorer satellite mission. LIMSAT-UV is planned to have eight telescopes equipped with CCD cameras and reflective filters. It is set to have a sensitivity 10 times lower than GALEX but a field of view more than 1000 times larger. It is also planned to have a detection rate for transient in the UV of more than 30 times greater than that of GALEX. The LIMSAT-UV is planned to be developed in just 3–4 years and at a cost of a few tens of millions of dollars instead of a few hundreds of millions.[18]

The LIMSAT-UV has been approved for pre-phase A study by the Israeli Space Agency (ISA) in collaboration with NASA's Ames Research Center.

INSAT-1 & INSAT-2

The INSAT-1 and the INSAT-2 are two nano-satellites currently being planned and developed by the Israeli Nano Satellite Association. Their purpose is to test new industrial components under real outer-space conditions before being installed on satellites costing tens and hundreds of millions of dollars.

The INSAT-1 is set to carry a miniature atomic clock and a GPS receiver.

SHALOM Project

The SHALOM Project (Spaceborn Hyperspectral Applicative Land and Ocean Mission) is a joint[19] project with the Italian Space Agency (ASI) announce on November 23, 2010. The project involves the design and development of two hyperspectral Earth observation satellites. They are set to follow the same orbit as the Cosmo SkyMed. It will integrate radar observations with observations in the visible infrared and ultraviolet.[20] The project is set to be completed sometimes late 2013 or early 2014.

SAMSON

Space Autonomous Mission of Swarming & geolocating Nano-Satellites (SAMSON) is a project initiated by the Technion's Asher Space Research Institute. SAMSON consists of three nano-satellites in formation flying to demonstrate high precision geo-location of civilian signals from the ground for rescue purposes. SAMSON is planned to implement and demonstrate Technion-developed formation-flying algorithms using an the nano-satellite's propulsion system. This is a student project with technical help from multiple partners in the industry such as RAFAEL.

Manned Programs

While the ISA has not yet made a human spaceflight of its own, since the mid-90s there has been a cooperation agreement between the Israel Space Agency and NASA which has resulted in one Israeli astronaut on a NASA mission to date.[2]

Ilan Ramon

Ilan Ramon - the first Israeli astronaut

Ilan Ramon was Israel's first astronaut. Ramon was the space shuttle payload specialist on board the fatal STS-107 mission of Space Shuttle Columbia, in which he and the six other crew members were killed in a re-entry accident over southern Texas.Ramon had been selected as a Payload Specialist in 1997 and trained at the Johnson Space Center, Houston, Texas, from 1998 until 2003, for a mission with a payload that included a multispectral camera for recording desert aerosol (dust).[21]

Ilan Ramon International annual Space Conference

The Ilan Ramon annual International Space Conference is a living tribute to Israel's first astronaut, the late Colonel Ilan Ramon. The Fisher Brothers Institute for Air & Space Strategic Studies has been holding the annual conference since 2006. The conference is designed to bring together the Israel's space community and international peers. Over the years, the conference has been drawing distinguished scientists, head of space agencies, and global prominent figures.

Experiments Via NASA Shuttles

The ISA has conducted a number of experiments, both manned and unmanned, in collaboration with NASA using the space shuttle. In October 1996, NASA and ISA signed an agreement for joint cooperation in the peaceful use of space - an agreement designed to develop cooperative programs of mutual interest between the two nations.

Israeli Space Agency Investigation About Hornets

The Israeli Space Agency Investigation About Hornets (ISAIAH) was project form Tel-Aviv University that was initiated in the early 90s to explorer the effects of oriental hornets on near-zero gravity, their physical and physiological development and their nest-building instincts. The flight hardware and measuring instruments were commissioned by the ISA and built by ISI. The hope of the mission was to discover ways to prevent astronauts from suffering headaches, nausea, and vomiting during the missions.[22]

In 1992, 230 Oriental hornets, a flight hardware and measuring instruments were packed onto the Space Shuttle Endeavour mission STS-47.[23] The Oriental Hornets used in the experiment were capable of building combs in the direction of the gravitational vector and detecting gravitational force changes in real time.[24]

Early Development of Embryos in Microgravity

The Early development of mice embryos in microgravity[24] was an Hebrew University experiment designed to determine if mice embryo cells could develop normally in microgravity conditions in space. The outcome of the experiment was expected to help the understanding of early embryo cell development which would provide an insight into the possibilities of human reproduction in space. The payload was launched in 1996 on board Space Shuttle Columbia mission STS-80.[25]

On the same mission, a second experiment investigating the growth of osteoblast cells in microgravity environment was also conducted. During STS-80 osteoblast cultures were grown in microgravity, using specialized hardware. The space-grown osteoblastic cells were then compared with the Earth-grown osteoblastic cells. The research revealed numerous changes between the two cells. The microgravity cells showed lower proliferation rate, a lower metabolism and an altered cell structure.[24]

A continuation from the osteoblast cells experiment was later expanded upon by astronaut John Glenn on board Space Shuttle Discovery, STS-95. The tests included the thinning effect of space on mouse bones. Additionally the process of calcium loss in the mouse bone was later compared to what happened in Glenn's body and effectiveness of a calcium-vitamin D supplement against osteoporosis.[24]

MEIDEX

MEIDEX Seal

The 2003 Mediterranean Israeli Dust Experiment (MEIDEX) was a Mediterranean Israeli Dust Experiment initiated by the ISA. The experiment was planned by a team from the Department of Geophysics and Planetary Sciences in Tel Aviv University. The objective was to study the temporal and spatial distribution and physical properties of atmospheric desert dust over North Africa, the Mediterranean and the Atlantic Saharan regions. The aim was achieved by a remote sensing experiment operated by the astronaut Ilan Ramon aboard the Space Shuttle Columbia.

Moon Mission

The Israeli Space Agency has sponsored the first Israeli effort to land a spacecraft on the moon. Additionally the ISA has been collaborating with NASA about future lunar research programs.

Israel Network for Lunar Science and Exploration

The Israel Network for Lunar Science and Exploration (INLSE) program was established by the Israeli Space Agency part of an international effort to study the moon and the solar system. On January 2010[26] a joint declaration by NASA and Israel Space Agency was signed making Israel a member of the NASA Center for Moon Research and promote cooperation between the two agencies. The INLSE hopes to bring its technical and engineering expertise for the sake of advancing the broad goals of lunar science at the institute. The agreement offers NASA important research involving lasers, the development of advanced sensors for solar system research tasks and automatic vehicle navigation.[27]

SpaceIL

The SpaceIL is a Non-governmental organization made up of multidisciplinary team of Israeli scientists and space aficionados. The organization was formed to compete in the international Google Lunar X Prize competition.

The SpaceIL team is developing a robotic spacecraft, built as a Microsatellite, weighing around 100 kg. It is designed to be launched and then land on the moon bearing the Israeli flag. To win, they must be the first to launch, fly, and land the spacecraft on the moon then transmit live video feed back to earth. If the team wins, they intent on donating the prize, about $30 million, toward space education.

Commercial & Industry Involvement

The Israel Space Agency, Israeli industry, and the academy are all heavily involved in all the different stages of planning, development, construction, launching, and operating of space programs.

The main contractors of the Ofeq and Eros space programs is the IAI Mabat factory in Yehud. The Mabat facility is responsible for the experiment and integration center, the ground monitoring, and the control stations and the remote satellites receiving stations. Many of the high-tech companies are involved in the various space programs in Israel, and in manufacturing sub-systems and components.

The TAUVEX was spun-off as DAVID, a small telescope with a resolution of about five meter. It is currently being developed jointly by an Israeli hi-tech firm and a German firm. Many smaller university related commercial products are being developed across the state.

Industrial Groups

In addition to university research, a number of large industrial groups are heavily involved with the Israel Space Agency.

IAI

File:IAI new logo.png

The Israel Aerospace Industries (IAI) is Israel's prime aerospace and aviation manufacturer, producing aerial systems for both military and civilian usage. IAI entered the space race in the 90s and has since been responsible for the development of most Israel’s civilian and military satellites, particularly the Amos and Ofeq.

Elbit Systems

El-Op, which merged with Elbit Systems in 2000, is the countries largest research and development company for space qualified cameras and advanced telescopes that deal with various panchromatic, dual band, multi and super spectral wavelength applications. It is Israel's Center of Excellence for space electro-optics.

Rafael Advanced Defense Systems

Rafael Advanced Defense Systems is the Israeli authority for development of weapons and military technology. They are responsible for most the ISA's spacecraft propulsion systems.

See also

References

  1. ^ a b c d "Israel's man on space". Israel Ministry of Foreign Affairs. Retrieved 19 November 2013.
  2. ^ a b c d "Israel Celebrates Space" (PDF). Israel Space Agency. Retrieved 19 November 2013.
  3. ^ "Israel Space Agency: Current and Future Programs" (PDF). From Modest Beginnings to a Vibrant State. RESOURCEs: Israel Space Agency. Retrieved 19 November 2013.
  4. ^ E. L. Zorn (Winter/Spring 2001), "Israel's Quest for Satellite Intelligence", Studies in Intelligence (10): 33–38, retrieved 2009-09-11 {{citation}}: Check date values in: |date= (help)
  5. ^ Opall-Rome, Barbara. "Zvi Kaplan, Director, Israel Space Agency". SpaceNews. Retrieved 19 November 2013.
  6. ^ "Amos 5 satellite launched into space".
  7. ^ "Space launch systems - Shavit". Deagel. Retrieved 19 November 2013.
  8. ^ a b "Shavit", Britannica
  9. ^ Israel Launches New Spy Satellite, www.spacewar.com, accessed 12 June 2007
  10. ^ Israel Launches Ofeq-9 Satellite
  11. ^ "ICRC". Israel Cosmic Ray and Space Weather Center. Retrieved 19 November 2013.
  12. ^ "ESOI". Emilio Segre' Israel-Italy Observatory. Retrieved 19 November 2013.
  13. ^ "ISA-MEIDA Welcome". ISA-MEIDA. Retrieved 19 November 2013.
  14. ^ "he Regional Center for NASA EOSDIS". ISA-MEIDA. Retrieved 19 November 2013.
  15. ^ "O(R)bituary". TECHNION FOCUS MAGAZINE. Retrieved 19 November 2013.
  16. ^ "SLOSHSAT". Israel Space Agency. Retrieved 19 November 2013.
  17. ^ a b "VENUS". Retrieved 19 November 2013.
  18. ^ LIMSAT-UV: A Wide Field UV Transient Explorer Satellite Mission (PDF). Weizmann Institute Of Science.
  19. ^ "SELEX Galileo in Charge of Hyperspectral Instrument for Italian-Israeli SHALOM Space Mission". SELEX ES. Retrieved 19 November 2013.
  20. ^ "Italy and Israel: all clear for SHALOM". Agenzia Spaziale Italiana. Retrieved 19 November 2013.
  21. ^ Payload Specialist Astronaut Bio: Ilan Ramon, National Aeronautics and Space Administration (NASA) Retrieved 2009-12-05
  22. ^ "Project ISIAH - Experiment on the effects of micro-gravity on hornets' nest building and activity". The Smithsonian/NASA Astrophysics Data System. Retrieved 20 November 2013.
  23. ^ "STS-47". NASA. Retrieved 20 November 2013.
  24. ^ a b c d "The Hornet Experiment". IAMI. Retrieved 20 November 2013.
  25. ^ "Detrimental Effects of Microgravity on Mouse Preimplantation Development In Vitro". PLOS. Retrieved 20 November 2013.
  26. ^ Kempinski, Yoni. "Galactic Partnership: NASA and Israel Space Agency". Israel National News. Retrieved 20 November 2013.
  27. ^ SIEGEL, JUDY. "Israeli experts work with NASA on moon research". The Jerusalem Post. Retrieved 20 November 2013.