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NASA Study Investigates Impact Of Prolonged Spaceflight On

NASA Study Investigates Impact Of Prolonged Spaceflight On The Immune System

redOrbit Staff & Wire Reports - Your Universe Online Newly discovered changes to the human immune system that occur during spaceflight could force NASA to address potential health concerns in future six-month to one-year-long manned...

Latest NASA Stories

2014-08-21 16:21:12

WASHINGTON, Aug. 21, 2014 /PRNewswire-USNewswire/ -- NASA has awarded the Program Analysis and Control (PAAC) III Bridge contract for support services to ASRC Research & Technology Solutions of Beltsville, Maryland. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The cost-plus-fixed-fee, indefinite delivery/indefinite quantity basic contract has a minimum ordering value of $1 million and a maximum ordering value of $37 million, with a performance period beginning Aug. 30...

2014-08-21 12:22:56

WASHINGTON, Aug. 21, 2014 /PRNewswire-USNewswire/ -- NASA's Space Biology Program will fund 26 proposals to investigate how microbes, cells, plants and animals respond to changes in gravity. The research will be conducted aboard the International Space Station. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The research will help uncover new basic knowledge that other NASA researchers and engineers can use to solve problems confronting human exploration of space or that...

2014-08-21 12:22:37

WASHINGTON, Aug. 21, 2014 /PRNewswire-USNewswire/ -- NASA's spaceflight experts in the Commercial Crew Program (CCP) met throughout July with aerospace partners to review increasingly advanced designs, elements and systems of the spacecraft and launch vehicles under development as part of the space agency's Commercial Crew Integrated Capability (CCiCap) and Commercial Crew Development Round 2 (CCDev2) initiatives. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Blue Origin,...

2014-08-21 12:21:57

WASHINGTON, Aug. 21, 2014 /PRNewswire-USNewswire/ -- Media and the public are invited to attend two events Monday, Aug. 25 from 1-3 p.m. EDT to learn more about the agency's New Horizons mission to Pluto and its historic connection to the Voyager spacecraft's visit to Neptune in 1989. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The events, which will air live on NASA Television and the agency's website, will take place in the Webb Auditorium at NASA Headquarters, 300 E Street SW...

2014-08-19 16:20:37

WASHINGTON, Aug. 19, 2014 /PRNewswire-USNewswire/ -- NASA Television will live broadcast a discussion Wednesday, Aug. 20, from 5:30 to 6:30 p.m. EDT, with leading science experts describing what is known about our ancient Earth and how that information can guide the search for habitable planets orbiting other stars. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The event, which will take place in the Webb Auditorium at NASA Headquarters, 300 E Street SW in Washington, is open to the...

2014-08-18 16:20:52

WASHINGTON, Aug. 18, 2014 /PRNewswire-USNewswire/ -- NASA has signed a contract modification with Jacobs Technology Inc. of Tullahoma, Tennessee, for a one-year option with a potential value of $120 million to extend the Engineering and Science Services and Skills Augmentation contract at NASA's Marshall Space Flight Center in Huntsville, Alabama. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The maximum value of the performance-based, cost-plus-fixed-fee less deductions,...

nasa funds STEM
2014-08-15 08:33:14

Ann Marie Trotta, NASA NASA's Office of Education will award more than $17.3 million through the National Space Grant and Fellowship Program to increase student and faculty engagement in science, technology, engineering and mathematics (STEM) at community colleges and technical schools across the U.S. Each award has a two-year performance period and a maximum value of $500,000. The 35 awards were granted after a solicitation to members of the national Space Grant Consortia. Winning...

hurricane winds
2014-08-14 10:29:11

Rosalie Murphy, JPL Earth Science and Technology Directorate The ocean covers 71 percent of Earth's surface and affects weather over the entire globe. Hurricanes and storms that begin far out over the ocean affect people on land and interfere with shipping at sea. And the ocean stores carbon and heat, which are transported from the ocean to the air and back, allowing for photosynthesis and affecting Earth's climate. To understand all these processes, scientists need information about winds...

Robotic Refueling Mission
2014-08-13 02:30:35

Adrienne Alessandro, NASA’s Goddard Space Flight Center Who doesn’t love an upgrade? Newer, better and oh so shiny is great, but what’s really fantastic is when a change unlocks new possibilities. That’s the case with NASA’s fix-it investigation on the International Space Station, the Robotic Refueling Mission (RRM). The award-winning endeavor moved one step closer to its 2.0 update with the delivery of new RRM hardware aboard the European Automated Transfer Vehicle-5, which...

2014-08-12 12:21:37

WASHINGTON, Aug. 12, 2014 /PRNewswire-USNewswire/ -- After delivering almost three tons of supplies and scientific experiments to the crew of the International Space Station, Orbital Sciences Corporation's Cygnus cargo spacecraft, the SS Janice Voss, is scheduled to leave the station Friday, Aug. 15. NASA Television will provide live coverage of departure activities beginning at 6:15 a.m. EDT. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Ground controllers in the Mission...


Latest NASA Reference Libraries

History Of Space Exploration
2013-10-06 08:29:34

Space exploration is the exploration and discovery of outer space by use of space technology and is conducted by both robotic spacecraft and humans. Astronomy, which is the viewing of objects in space from Earth, is thought to predate recorded history, but it was the inspiration to modern space exploration. Humans explore space for many reasons including the survival of humankind if Earth cannot sustain life, uniting nations, and scientific research. Physical space exploration began in...

Bernard Harris Jr.
2012-10-18 13:32:59

Bernard Harris is a former NASA astronaut who set NUMBER records being an African-American in space. He was born Bernard Anthony Harris, Jr. on June 26, 1956 in Temple, Texas. In school he was actively involved in science fairs, book clubs and other activities, and in 1969 he decided he wanted to be an astronaut after watching the Apollo 11 mission on television. He graduated from Sam Houston High School in San Antonio, Texas in 1974, and went on to attend the University of Houston, where he...

sts-39
2012-03-24 09:57:56

Discovery launched from Kennedy Space Center on April 28, 1991 at 7:33 AM EDT and landed at Kennedy on May 6, 1991 at 2:55 PM EDT. The shuttle orbited 134 times at an altitude of 190 nautical miles at an inclination of 57 degrees and travelled 3.5 million miles. The mission lasted 8 days, 7 hours, 22 minutes, and 23 seconds. This was a Department of Defense mission whose activities are not classified. An unclassified payload included Air Force Program-675 (AFP675); Infrared Background...

sts-32
2012-03-24 09:42:00

Columbia launched from Kennedy Space Center on January 9, 1990 at 1:35 AM EST and landed at Edwards Air Force Base on January 20 at 1:35 AM PST. The shuttle orbited 172 times at an altitude of 178 nautical miles at an inclination of 28.5 degrees and travelled 4.5 million miles. The mission lasted 10 days, 21 hours, 0 minutes, and 36 seconds. At nearly eleven days this was by far the longest shuttle mission to date. The launch scheduled for December 18, 1989 was postponed to complete and...

sts-51f
2012-03-10 09:01:47

Challenger launched from Kennedy Space Center on July 29, 1985 at 5:00 PM EDT and landed at Edwards Air Force Base on August 6 at 12:45 PM PDT. The shuttle orbited 127 times at an altitude of 173 nautical miles at an inclination of 49.5 degrees and travelled 3.3 million miles. The Spacelab-2 payload consisted of an igloo and three pallets in the payload bay, containing scientific instruments dedicated to life sciences, plasma physics, astronomy, high-energy astrophysics, solar physics,...

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Word of the Day
endocarp
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'kardia,' heart.
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