|
Biopan Space Expo 001
BIOPAN is a multi-user research program by the European Space Agency (ESA) designed to investigate the effect of the space environment on biological material. The experiments in BIOPAN are exposed to solar and cosmic radiation, the space vacuum and weightlessness, or a selection thereof. Optionally, the experiment temperature can be stabilized. BIOPAN hosts astrobiology, radiobiology and materials science experiments. The BIOPAN facility is installed on the external surface of Russian Foton descent capsules protruding from the thermal blanket that envelops the satellite. Design and features The BIOPAN program started in the early nineties with an ESA contract for the a joint development by Kayser-Threde and Kayser Italia. It was based on the heritage of a low-tech Russian exposure container called KNA (''Kontejner Nauchnoj Apparatury''). The BIOPAN facilities are installed on the external surface of Foton descent capsules. It has a motor-driven hinged lid, which opens 180Â ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foton-M2
Foton-M No.2 was an unmanned Foton-M spacecraft which carried a European payload for the European Space Agency (ESA). It was placed into orbit by a Russian Soyuz-U rocket launched at 12:00 UTC on 20 June 2005 from the Baikonur Cosmodrome in Kazakhstan by the Russian Space Agency (RKA). The Foton-M No.2 mission was a replacement for the failed Foton-M No.1 mission, which was lost in a launch failure on 15 October 2002. The payload carried by the spacecraft included of experiments; consisting of 39 experiments in fluid physics, biology, material science, meteoritics, radiation dosimetry and exobiology ( BIOPAN-5). Some of the experiments were designed by the ESA's student programme. One notable experiment tested the ability of lichen to survive in space. It was successful, as the lichen survived over 14 days of exposure to space. References External links ESA [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extremophiles
An extremophile (from Latin ' meaning "extreme" and Greek ' () meaning "love") is an organism that is able to live (or in some cases thrive) in extreme environments, i.e. environments that make survival challenging such as due to extreme temperature, radiation, salinity, or pH level. These organisms are ecologically dominant in the evolutionary history of the planet. Some spores and cocooned bacteria samples have been dormant for more than 40 million years, extremophiles have continued to thrive in the most extreme conditions, making them one of the most abundant lifeforms. Characteristics In the 1980s and 1990s, biologists found that microbial life has great flexibility for surviving in extreme environments—niches that are acidic, extraordinarily hot or within irregular air pressure for example—that would be completely inhospitable to complex organisms. Some scientists even concluded that life may have begun on Earth in hydrothermal vents far under the ocean's surfa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmic Rays
Cosmic rays are high-energy particles or clusters of particles (primarily represented by protons or atomic nuclei) that move through space at nearly the speed of light. They originate from the Sun, from outside of the Solar System in our own galaxy, and from distant galaxies. Upon impact with Earth's atmosphere, cosmic rays produce showers of secondary particles, some of which reach the surface, although the bulk is deflected off into space by the magnetosphere or the heliosphere. Cosmic rays were discovered by Victor Hess in 1912 in balloon experiments, for which he was awarded the 1936 Nobel Prize in Physics. Direct measurement of cosmic rays, especially at lower energies, has been possible since the launch of the first satellites in the late 1950s. Particle detectors similar to those used in nuclear and high-energy physics are used on satellites and space probes for research into cosmic rays. Data from the Fermi Space Telescope (2013) have been interpreted as evidence ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrobiology Space Missions
Astrobiology, and the related field of exobiology, is an interdisciplinary scientific field that studies the origins, early evolution, distribution, and future of life in the universe. Astrobiology is the multidisciplinary field that investigates the deterministic conditions and contingent events with which life arises, distributes, and evolves in the universe. Astrobiology makes use of molecular biology, biophysics, biochemistry, chemistry, astronomy, physical cosmology, exoplanetology, geology, paleontology, and ichnology to investigate the possibility of life on other worlds and help recognize biospheres that might be different from that on Earth. The origin and early evolution of life is an inseparable part of the discipline of astrobiology. Astrobiology concerns itself with interpretation of existing scientific data, and although speculation is entertained to give context, astrobiology concerns itself primarily with hypotheses that fit firmly into existing scientific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanpopo (mission)
The Tanpopo mission is an orbital astrobiology experiment investigating the potential interplanetary transfer of life, organic compounds, and possible terrestrial particles in the low Earth orbit. The purpose is to assess the panspermia hypothesis and the possibility of natural interplanetary transport of microbial life as well as prebiotic organic compounds. The collection and exposure phase took place from May 2015 through February 2018 utilizing the Exposed Facility located on the exterior of Kibo, the Japanese Experimental Module of the International Space Station. The mission, designed and performed by Japan, used ultra-low density silica gel ( aerogel) to collect cosmic dust by, which is being analyzed for amino acid-related compounds and microorganisms following their return to Earth. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OREOcube
OREOcube (ORganics Exposure in Orbit cube) is an experiment designed by the European Space Agency (ESA) with the NASA that will investigate the effects of solar and cosmic radiation on selected organic compounds. It will consist in a 12-month orbital study of the effects of the outer space environment on astrobiologically relevant materials in an external exposure facility on the International Space Station (ISS). The project, which will be launched sometime in 2016,NASA Launch Summary OREOcube — launch: TBA; launcher: TBA will examine the evolution of complex organic molecules in outer space, as well as the forms in which prebiotic organic compounds has been preserved. It will also study the role that solid mineral surfaces play in the photo-chemical evolu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
O/OREOS
The O/OREOS (Organism/Organic Exposure to Orbital Stresses) is an NASA automated CubeSat nanosatellite laboratory approximately the size of a loaf of bread that contains two separate astrobiology experiments on board. Developed by the Small Spacecraft Division at NASA Ames Research Center, the spacecraft was successfully launched as a secondary payload on STP-S26 led by the Space Test Program of the United States Air Force on a Minotaur IV launch vehicle from Kodiak Island, Alaska on 20 November 2010, at 01:25:00 UTC. Mission overview The O/OREOS satellite is NASA's first CubeSat to demonstrate the capability to have two distinct, completely independent science experiments on an autonomous satellite. One experiment will test how microorganisms survive and adapt to the stresses of space; the other will monitor the stability of organic molecules in space. The overall goal of the O/OREOS mission is to demonstrate the capability to do low-cost science experiments on autonomou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Microorganisms Tested In Outer Space
The survival of some microorganisms exposed to outer space has been studied using both simulated facilities and low Earth orbit exposures. Bacteria were some of the first organisms investigated, when in 1960 a Russian satellite carried ''Escherichia coli'', '' Staphylococcus'', and ''Enterobacter aerogenes'' into orbit. Many kinds of microorganisms have been selected for exposure experiments since, as listed in the table below. Experiments of the adaption of microbes in space have yielded unpredictable results. While sometimes the microorganism may weaken, they can also increase in their disease-causing potency. It is possible to classify these microorganisms into two groups, the human-borne and the extremophiles. Studying the human-borne microorganisms is significant for human welfare and future crewed missions in space, whilst the extremophiles are vital for studying the physiological requirements of survival in space. NASA has pointed out that normal adults have ten times as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EXPOSE
Expose, exposé, or exposed may refer to: News sources * Exposé (journalism), a form of investigative journalism * '' The Exposé'', a British conspiracist website Film and TV Film * ''Exposé'' (film), a 1976 thriller film * ''Exposed'' (1932 film), a 1932 film starring Barbara Kent * ''Exposed'' (1938 film), a 1938 film starring Glenda Farrell * ''Exposed'' (1947 film), a 1947 film starring Adele Mara * ''Exposed'' (1983 film), a 1983 film starring Nastassja Kinski * ''Exposed'' (2003 film), a 2003 American independent comedy film * ''Exposed'' (2011 film), a 2011 film starring Jodi Lyn O'Keefe * ''Exposed'' (2016 film), a 2016 film starring Keanu Reeves Television * "Exposé" (''Lost''), a 2007 episode of ''Lost'' * '' Exposé: America's Investigative Reports'', a PBS news/documentary series * ''eXposed'', the pilot of the American television show ''The Gifted'' * ''Exposed'' (U.S. game show), a 2007 American dating game show that aired on MTV * ''Exposed'' (Canadia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biosatellite Program
NASA's Biosatellite program was a series of three uncrewed artificial satellites to assess the effects of spaceflight, especially radiation and weightlessness, on living organisms. Each was designed to reenter Earth's atmosphere and be recovered at the end of its mission. Its primary goal was to determine the effects of space environment, particularly weightlessness, on life processes at three levels of organization: basic biochemistry of the cell; structure of growth of cells and tissues; and growth and form of entire plants and animals. Biosatellite 1 Biosatellite 1, also known as Biosat 1 and Biosatellite A, was the first mission in the Biosatellite program. It was launched on December 14, 1966, by a Delta G rocket from Launch Complex 17A of the Cape Canaveral Air Force Station. Biosatellite 1 was the first series Biosatellite satellites. It was inserted in an initial orbit of 296 km perigee, 309 km apogee and 33.5 degrees of orbital inclination, with a period 90 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bion (satellite)
The Bion satellites (russian: Бион), also named Biocosmos, is a series of Soviet (later Russian) biosatellites focused on space medicine. Bion space program Bion precursor flights and Bion flights The Soviet biosatellite program began in 1966 with Kosmos 110, and resumed in 1973 with Kosmos 605. Cooperation in space ventures between the Soviet Union and the United States was initiated in 1971, with the signing of the United States and Soviet Union in Science and Applications Agreement (which included an agreement on space research cooperation). The Soviet Union first offered to fly U.S. experiments on a Kosmos biosatellite in 1974, only a few years after the termination (in 1969) of the U.S. biosatellite program. The offer was realized in 1975 when the first joint U.S./Soviet research were carried out on the Kosmos 782 mission. The Bion spacecraft were based on the Zenit spacecraft and launches began in 1973 with primary emphasis on the problems of radiation effect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Extremophiles")
