A stinging Reports NASA Seems Vanished in Space

The new update new of NASA, the organization that epitomized the “Right Stuff,” looks vanished in space and doesn’t have a clear wisdom of anywhere it is leaving, an independent section of science and engineering experts says in a stinging reports.

The statement by a panel of the illustrious National Academy of Sciences doesn’t guilt the space agency; it faults the president, Congress plus the nation for not giving NASA better way. At the same time, it held NASA is doing little to further the White House’s target of sending astronauts to an asteroid.

The Enormous Gas Filament Mirages Galaxy Clusters

For the initial time, ESA's Planck space telescope has been detected a bridge of hot gas between a pair of galaxy clusters 10 million light-years apart. A bell 399 and a bell 401, each containing 100’s of galaxies, are billions of light years a path. The being there of hot gas linking them had previously been oblique at in X-ray data from ESA's XMM-Newton, but is now established."Planck is helping to expose hidden material between galaxy clusters that we couldn't observe clearly before," says James Bartlett scientist of NASA's Jet Propulsion Laboratory.

In the before time universe, filament of gaseous matter pervaded the space in a giant web, with clusters finally forming in the densest nodes. The gas that remains is easiest to spot between interact galaxy clusters, where the filament are dense and heated up.

NASA's Future Plane Launches Rocket And Ares

The three-month evaluation designed to chart NASA's future will look at the potential of special launch vehicles, including the Marshall Space Flight Center-managed Ares I rocket and others counting the United Launch Alliance's Delta IV build in Decatur.

Norman Augustine, who has been selected by U.S PresidentObama to take a appear at NASA's future tactics to replace the space transfer with the Ares I rocket, told reporters today that the panel would look at the obtainable systems and regard as the opportunity of expendable rockets for lofting people into space.

The i-series Of U.S. Space Spacecraft Missions

The Project Mercury was the primary crewed i-series of U.S. space missions. Taking position between 1961 and 1963, the 6 missions aimed to orbit humans approximately Earth, explore a human's aptitude to survive in space, and successfully return both the spacecraft and its occupants to Earth. Alan Shepherd's Mercury Freedom 7 mission frightened President Kennedy to such a level that he straight away pronounced his goal of landing an American on the Moon previous to the end of the 1960s.

Project Gemini consisted of 10 crewed spaceflights between 1962 and 1966. This second series of missions set out to test the period of humans and gear in space, to dock with other spacecraft at present in orbit, to further our knowledge of incoming and leaving Earth's atmosphere, and to effort controlled landings on Earth's surface. Gemini spacecraft superior upon the Mercury designs, and the intended docking allowed for testing and consideration of how a Moon land might work.

Nasa Talks About The Spiraling Winds- Space Station

Hurricane Sandy’s angry eye and massive, 900-mile wide body were seen from unequaled views in two original videos of the storm captured and posted by the International Space Station by NASA , each taken during a divide orbit of the station around Earth. 

The vast swath of the storm and its counter-clockwise spiraling winds show almost tranquil in these views, but can be seen visibly edging nearer to landfall on the United States’ East Coast in both images, which were captured by a remote-controlled camera external of the station. The space station itself is orbiting Earth from 260 miles up and traveling at 17,000 miles-per-hour.

The Earth And The Moon Shaped Analyzed By NASA

 

The interior of the moon is covered into a hard, outer crust, a rigid outer mantle, a semi-rigid inner mantle, and a core. The interior of the moon is cooler than the center of the Earth. While the moon is so tiny it loses its heat rapidly into space. Since the Earth and the moon shaped, the moon has cooled down much extra than the Earth.

The moon's surface is so dry, dusty and rocky place. The rocky crust is about 37 miles (60 km) broad on the side of the moon that faces Earth and about 62 miles (100 km) thick on the reverse side of the Moon. Radioactive dating of moon rocks from NASA's Apollo task dates the construction of the moon from about 4.3 billion years ago (about 60 million years after the construction of the Earth). Moon rocks that have been analyzed by NASA are parallel to Earth rocks, but are richer in the basics aluminum and titanium.

NASA Makes Use of Historic Test Site for New Robotic Lander Prototype Tests

Today, engineers at NASA's Marshall Space Flight Center in Huntsville, Ala., began the first phase of integrated system tests on a new robotic lander prototype at Redstone Test Center’s propulsion test facility on the U.S. Army Redstone Arsenal, also in Huntsville. These tests will aid in the design and development of a new generation of small, smart, versatile robotic landers capable of performing science and exploration research on the surface of the moon or other airless bodies, including near-Earth asteroids. This initial test phase, or strapdown testing, allows the engineering team to fully check out the integrated lander prototype before moving to more complex free flight tests.

The team secures, or straps down, the prototype during hot fire tests to validate the propulsion system's response to the flight guidance, navigation and control algorithms and flight software prior to autonomous free flight testing. "Moving the robotic lander tests to the Redstone Test Center facility is a good example of intergovernmental collaboration at its best," said Larry Hill, Robotic Lunar Lander Development Project Manager Test Director, at the Marshall Center. "Engineers and technicians from NASA, the Army and our Huntsville-based support contractor, Teledyne Brown Engineering, have worked tirelessly over the last month to modify the historic test facility formerly used for missile testing to accommodate NASA's lander test in record time, saving NASA time and money."

"Our team has been on a record paced design and development schedule to deliver the robotic lander prototype to the test site," said Julie Bassler, Robotic Lunar Lander Development Project Manager. "We have succeeded in designing, building and testing this new lander prototype in a short 17 months with an in-house NASA Marshall team in collaboration with the our partners" Johns Hopkins Applied Physics Laboratory of Laurel, Md., and the Von Braun Center for Science and Innovation in Huntsville. The flight test program includes three phases of testing culminating in free flight testing for periods up to sixty seconds scheduled for summer 2011. The prototype provides a platform to develop and test algorithms, sensors, avionics, software, landing legs, and integrated system elements to support autonomous landings on airless bodies, where aero-braking and parachutes are not options. 

Boiling Bubbles are Cool in Space

It may seem illogical, but boiling is a very efficient way to cool engineering components and systems used in the extreme environments of space. An experiment to gain a basic understanding of this phenomena launched to the International Space Station on space shuttle Discovery Feb. 24. The Nucleate Pool Boiling Experiment, or NPBX, is one of two experiments in the new Boiling eXperiment Facility, or BXF. Nucleate boiling is bubble growth from a heated surface and the subsequent detachment of the bubble to a cooler surrounding liquid. As a result, these bubbles can efficiently transfer energy from the boiling surface into the surrounding fluid. This investigation provides an understanding of heat transfer and vapor removal processes that happen during nucleate boiling in microgravity.

Researchers will glean information to better design and operate space systems that use boiling for efficient heat removal. Bubbles in microgravity grow to different sizes than on Earth. This experiment will focus on the dynamics of single and multiple bubbles and the associated heat transfer. NPBX uses a polished aluminum wafer, powered by heaters bonded to its backside, and five fabricated cavities that can be controlled individually. The experiment will study single and/or multiple bubbles generated at these cavities. It will measure the power supplied to each heater group, and cameras will record the bubble dynamics. Analysis of the heater power data and recorded images will allow investigators to determine how bubble dynamics and heat transfer differ in microgravity.

"With boiling, the size and weight of heat exchange equipment used in space systems can be significantly reduced," said Vijay Dhir, the experiment's principal investigator at the University of California, Los Angeles. "Boiling and multiphase heat transfer is an enabling technology for space exploration missions including storage and handling of cryogenic, or extremely low temperature liquids, life support systems, power generation and thermal management." "The cost of transporting equipment to space depends on the size and weight of the equipment," added David Chao, the project scientist from NASA's Glenn Research Center in Cleveland. "The knowledge base that will be developed through the experiment will give us the capability to achieve cooling of various components and systems used in space in an efficient manner and could lead to smaller and lighter spacecraft." 

A Race Against Time to Find Apollo 14's Lost Voyagers

In communities all across the U.S., travelers that went to the moon and back with the Apollo 14 mission are living out their quiet lives. The whereabouts of more than 50 are known. Many, now aging, reside in prime retirement locales: Florida, Arizona and California. A few are in the Washington, D.C., area. Hundreds more are out there or at least, they were. And Dave Williams of NASA's Goddard Space Flight Center in Greenbelt, Md., wants to find them before it's too late. The voyagers in question are not astronauts. They're "moon trees" redwood, loblolly pine, sycamore, Douglas fir, and sweetgum trees sprouted from seeds that astronaut Stuart Roosa took to the moon and back 40 years ago.

"Hundreds of moon trees were distributed as seedlings," says Williams, "but we don't have systematic records showing where they all went." And though some of the trees are long-lived species expected to live hundreds or thousands of years, others have started to succumb to the pressures of old age, severe weather and disease. At least a dozen have died, including the loblolly pine at the White House and a New Orleans pine that was damaged by Hurricane Katrina and later removed. To capture the vanishing historical record, Williams, a curator at the National Space Science Data Center, has been tracking down the trees, dead or alive.

His sleuthing started in 1996, prompted by an email from a third-grade teacher, Joan Goble, asking about a tree at the Camp Koch Girl Scout Camp in Cannelton, Ind. A simple sign nearby read "moon tree." "At the time, I had never heard of moon trees," Williams says. "The sign had a few clues, so I sent a message to the NASA history office and found more bits and pieces on the web. Then I got in touch with Stan Krugman and got more of the story." Krugman had been the U.S. Department of Agriculture Forest Service's staff director for forest genetics research in 1971. He had given the seeds to Roosa, who stowed them in his personal gear for the Apollo 14 mission. The seeds were symbolic for Roosa because he had fought wildfires as a smoke jumper before becoming an Air Force test pilot and then an astronaut. 

NASA And Worcester Polytechnic Institute Are Challenge Partners

NASA has signed an agreement with the Worcester Polytechnic Institute (WPI) of Worcester, Mass., to manage the Sample Return Robot Challenge, one of the agency's new Centennial Challenges prize competitions. The challenge will demonstrate how a robot can locate and retrieve geologic samples from varied terrain without human control. This challenge has a prize purse of $1.5 million. The objective of the competition is to encourage innovations in automatic navigation and robotic manipulator technologies. Innovations stemming from this challenge are intended to improve NASA's capability to explore a variety of destinations in space and enhance the nation's robotic technology for use in industries and applications on Earth.

"WPI has significant experience managing robotic competitions and brings extensive subject matter expertise to the partnership, making them a great choice to manage the Sample Return Robot Challenge," said Larry Cooper, program executive for NASA's Centennial Challenges Program at agency headquarters in Washington. "We look forward to WPI overseeing the competition and bringing together innovative teams with creative problem-solving ideas." In response to a NASA solicitation, WPI submitted a proposal last fall for this partnership opportunity. The institute will begin detailed preparations for the challenge, publish rules and register competitors. The competition is expected to take place in the spring of 2012.

In the Centennial Challenges program, NASA provides the prize purse but the competitions are managed by non-profit organizations that cover the cost of operations through commercial or private sponsorships. This agreement marks the first time NASA has partnered with a university to manage a Centennial Challenge. The Centennial Challenges seek unconventional solutions to problems of interest to NASA and the nation. Competitors have included private companies, student groups and independent inventors working outside the traditional aerospace industry. Unlike contracts or grants, prizes are awarded only after solutions are successfully demonstrated. There have been 20 Centennial Challenges competition events since 2005. NASA has awarded $4.5 million to 13 different challenge-winning teams.

Secret satellite mission by United States military teams

The federal Labor government has secretly hosted US military group supporting the operation of new ballistic missile defence satellites while trying to dodge a backlash on the matter from the party's Left faction. The Defence Department has established that two elite teams from the US Air Force, and satellite tracking and communications equipment, were deployed in Australia in 2009 to give communication links to two new Space Tracking Surveillance System (STSS) satellites. In what was codenamed Project Crok, personnel from the USAF space test group/space test action squadron were deploy from Kirtland Air Force Base in New Mexico to HMAS Stirling south of Perth and Fort Direction near Hobart.

The US teams worked in Australia for more than two months to support the primary operations of two STSS satellites launch from Cape Canaveral on September 25, 2009. Details of the co operation have been out in secret US embassy cables get by WikiLeaks and provided exclusively to The Age. According to the US Air Force, the space test process squadron uses "highly mobile ground systems or particularly designed maritime platforms" to offer "telemetry, tracking and commanding from locations worldwide" in support of the testing and evaluation of US military space systems. Built by aerospace giant Northrop Grumman, the low-earth orbiting STSS satellites sense ballistic missile launches using infrared sensors.

They are intended to complement US geostationary early warning satellites with advanced capabilities to sense and track ballistic missiles during the boost and midcourse phases of flight, ''substantially improving the presentation of ballistic missile defences''. In some trials conduct last year, the two expression STSS satellites successfully detected "threat-representative" missiles launched from Vandenberg Air Force Base in California and communicate "trajectory data" to US ballistic missile defence ground stations. Federal Labor's contract to host Project Crok followed briefings of US embassy official by then Defence Department deputy secretary Mike Pezzullo on the government's missile defence policy.