Nasa

This Summer's Solar Eclipse Brings Nasa Research To Rosman

... NASA chose a scenic location in Transylvania County to establish its East Coast satellite tracking station. Fifty-five years later NASA returns to the Pisgah Astronomical Research Institute (PARI) to conduct multiple research projects during the much-anticipated total solar eclipse of August 21, 2017. “We have two 26-meter (85 ft.) radio telescopes, a 4.6 meter (15 ft.) radio telescope and a 12-meter (40 ft.) radio telescope,” said Steve Saucier, PARI executive director. “This is the first time in history that an eclipse has passed over an array of sophisticated telescopes like these, giving us the opportunity to conduct scientific studies that have never before been possible. Another first for this site”. The path of totality will cut across the U. S., reaching 14 states, and most U. S. citizens will get to see the sun being eclipsed by greater than 75 percent. “We are happy to be ...

Nasa Announces Winners In 'space Poop Challenge

... without impeding movement, for both men and women, for solid and liquid waste. It can either store waste in the suit or expel it. And it has to be comfortable. for up to six continuous days. Since the project launched on the Hero X crowdsourcing site in October, nearly 20,000 people, from all over the world, submitted more than 5,000 ideas. They were competing for a total of $30,000 in prizes. The winning solution came from Thatcher Cardon, an Air Force officer, family practice physician and flight surgeon. He says his design was inspired by minimally invasive surgical techniques — and a strong desire not to store the poop. "I never thought that keeping the waste in the suit would be any good," he told NPR. "So I thought, 'How can we get in and out of the suit easily?' ". [In] less invasive surgeries like laparoscopy or arthroscopy or even endovascular techniques they use in cardiology, they can do some amazing things in very small ...

Nasa's New Space Agenda

... good Earth.". It has since been estimated that a quarter of everyone then alive on the Earth saw that broadcast, either as it happened or afterward. The Soviet propaganda newspaper Pravda quoted the head of the Soviet "Interkosmos" space program as calling Apollo 8 an "outstanding achievement of American space sciences and technology." Apollo 8's broadcast won an Emmy, and crew were named Time Men of the Year. And an atheist sued them for reading from the bible on government property. Apollo 8 was one of the defining moments in human history: the first voyage to Moon. The last voyage to the Moon was four years later in December of 1972. In the 45 years since, no one has gone further than Low Earth Orbit. NASA plans to send its new Orion space capsule—the successor to the Apollo—on a flight to the moon in ...

Nasa Snow Study

... of NASA. Researchers collect data on the ground, from instruments attached to snowmobiles, and from aircraft for NASA’s Snow Ex study. Photo courtesy of NASA. Researchers collect snow measurements on the ground and will compare the data to aerial observations with the intent of developing a multi-sensor satellite to observe snow for water management. Photo courtesy of NASA. Radar, LIDAR and special imagers to measure how fast snow will melt are among the equipment NASA researchers use over a three-week field study in the Silverton and Grand Mesa areas. Photo courtesy of NASA. Volunteers withstand all types of weather this month during a snow study headed by NASA at sites near Grand Mesa and Silverton. Researchers are collecting data on snow depth, temperature, reflectiveness and water content. Photo courtesy of NASA. NASA researchers dig snow pits to measure depth during a three-week study at sites near Grand Mesa and Silverton. NASA intends to develop a multi-sensor satellite to help scientists forecast water content. Photo courtesy of NASA. About 50 researchers from the ...

Nasa Spots Short-lived Tropical Cyclone Alfred

... low pressure area over the weekend of February 11 and 12. By February 13, as NASA's Terra satellite passed over the remnants, the storm still showed a. NASA sees ex-Tropical Cyclone Gillian in Australia's Gulf of Carpentaria. March 12, 2014. Tropical Cyclone Gillian made landfall on the western Cape York Peninsula of Queensland, Australia, weakened and has now meandered back over water. On March 12, NASA-NOAA's Suomi NPP satellite captured an image of the remnants. NASA's spots Tropical Cyclone Carlos' night-time stretch. February 10, 2017. NASA-NOAA's Suomi NPP satellite captured a night-time image of Tropical Cyclone Carlos using infrared light that showed the storm was being stretched out. Carlos is being adversely affected by the Westerlies. NASA sees Tropical Storm Nada affected by wind ...

Nasa's Audacious Europa Missions Are Getting Closer To Reality

... The Europa lander would collect five, 7-cubic-centimeter surface samples, scraped from 10 centimeters below the surface. The samples would be analyzed with a suite of instruments, including a gas chromatograph and mass spectrometer to detect organics, a microscope system to look for microbial cells, and an ultraviolet spectrometer to characterize possible organic material. It would likely take a combination of measurements, said Hörst, to conclude life might be present. "As far as we know, right now there's not one measurement where you say, 'Okay, if we measure that, then there's life,'" she said. Since the lander's samples would only come from 10 centimeters below Europa's radiation-flooded surface, what are the chances of finding anything alive. Hörst said reconnaissance work by the Clipper spacecraft might yield ...

Drug-resistant Superbug Sent To Space For Study

... infection. “We see they are responding in ways that are completely unexpected,” microbiologist Cheryl Nickerson at Arizona State University’s Biodesign Institute, who studies how bacteria behave in space told WSJ. “What are bacteria going to do over a long duration as we get farther and farther from Earth?”. #Space X launches its 10 th resupply mission to Intl Space Station __link__/i 4 m QPK 9 P 93 __link__/r Ale Ka NEdh. — RT (@RT_com) February 19, 2017. NASA researchers have studied bacteria in space since the 1960 s, when US scientists discovered E.coli and salmonella grew twice as fast in orbit as on Earth. Soviet-era Russian researchers in the 1970 s determined that infectious microbes like staphylococcus abroad their spacecraft had increased resistance to five common antibiotics. Not until 2006 did scientists prove in tests with lab animals that some bacteria became more lethal while in orbit. “As we look at longer-term missions, ...

Nasa Aims To Measure Vital Colorado Snow Data From Satellites

... including how to analyze snow hidden beneath forest canopies. "It would be, I would say, a monumental leap in our ability to forecast water supply if we had this kind of information," said Noah Molotch, a member of the science team for the experiment. One-sixth of the world's population gets most of its fresh water from snow that melts and runs into waterways, said Ed Kim, a NASA researcher and lead scientist for Snow Ex. "Right there, it's hugely important for people," he said. Snow has other consequences for society as well, including floods, droughts and even political stability when water is scarce, Kim said. The key to predicting how much water will pour out of mountain snows each spring is a measurement called snow water equivalent. The global average is 30 percent of snow depth, Kim said — 10 inches of snow melts down to 3 inches of water. But a single mountain snowbank contains multiple layers with different snow water equivalents, making measurement difficult. The layers were dropped by successive storms with different moisture contents, and then lingered under different weather conditions before the next storm covered them. A further ...

Nasa's Juno Probe Will Keep Its Distance From Jupiter

... main engine, did not operate as expected when the propulsion system was pressurized. "Telemetry from the spacecraft indicated that it took several minutes for the valves to open, while it took only a few seconds during past main engine firings," NASA said in a status report Friday. Engineers spent the next several months studying the problem, but in the end NASA decided it wasn't worth the risk since Juno can accomplish its mission objectives without changing its orbit. RELATED: Juno Looks Into a Fierce Jupiter Storm During Dramatic Orbital Dive. "We looked at multiple scenarios that would place Juno in a shorter-period orbit, but there was concern that another main engine burn could result in a less-than-desirable orbit," project manager Rick Nybakken, with NASA's Jet Propulsion Laboratory in Pasadena, Calif., said in a statement. "The bottom line is a burn represented a ...