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Hazardous Radiation Threats To Future Deep-Space Astronauts

Hazardous Radiation Threats To Future Deep-Space Astronauts

April Flowers for redOrbit.com - Your Universe Online For NASA, manned missions to Mars and other deep-space destinations remain an essential goal. A new study from the University of New Hampshire, however, reveals that researchers are only...

Latest Space exploration Stories

thermal spacex
2014-10-17 12:21:55

WASHINGTON, Oct. 17, 2014 /PRNewswire-USNewswire/ -- NASA successfully captured thermal images of a SpaceX Falcon 9 rocket on its descent after it launched in September from Cape Canaveral Air Force Station in Florida. The data from these thermal images may provide critical engineering information for future missions to the surface of Mars. http://photos.prnewswire.com/prnvar/20081007/38461LOGO "Because the technologies required to land large payloads on Mars are significantly different...

2014-10-14 12:21:38

DUBAI, UAE, October 14, 2014 /PRNewswire/ -- Scientists, writers and philosophers have long been fascinated by the prospect of life on the Red Planet. Vision explores what steps the UAE is taking to be first to put a foot on Mars. Vision.ae [http://www.vision.ae ] (Photo: http://photos.prnewswire.com/prnh/20141014/710072 ) On a clear evening in Arizona in 1894, American astronomer Percival Lowell looked into his telescope. For the past few weeks, he'd been...

2014-10-07 16:20:38

WASHINGTON, Oct. 7, 2014 /PRNewswire-USNewswire/ -- NASA has selected four partners to develop game changing technologies with the potential to increase the oxygen recovery rate aboard human spacecraft to at least 75 percent while achieving high reliability. These oxygen recovery and recycling technologies will drive exploration and enable our human journey to Mars and beyond. http://photos.prnewswire.com/prnvar/20081007/38461LOGO "Improving oxygen recovery while achieving high reliability...

space radiobiology research
2014-10-03 12:21:03

WASHINGTON, Oct. 3, 2014 /PRNewswire-USNewswire/ -- NASA's Human Research Program will fund nine proposals for ground-based research that will help enable extended and safer human exploration of space by quantifying and, ultimately, reducing the risks posed by space radiation. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Using beams of high-energy, heavy ions that simulate space radiation, the research will employ new experimental approaches to understand better the role of...

SNCs-Dream-Chaser-and-Stratolaunch-Air-Launch-System-In-Flight
2014-10-03 07:17:07

Brett Smith for redOrbit.com – Your Universe Online While the Sierra Nevada Corporation has lost the bid for its Dream Chaser shuttle to become a “space taxi” for NASA, the company is forging ahead and announced earlier this week that it was partnering with Stratolaunch Systems to develop an orbital transportation system. The system would combine a three-person version of the Dream Chaser with a Stratolaunch super-plane powered by six 747-class engines. “This relationship...

2014-09-26 12:21:06

WASHINGTON, Sept. 26, 2014 /PRNewswire-USNewswire/ -- On the heels of awarding groundbreaking contracts to U.S. commercial space companies to ferry American astronauts to the International Space Station, NASA has released a request for proposals (RFP) for the next round of contracts for private-sector companies to deliver experiments and supplies to the orbiting laboratory. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Under the Commercial Resupply Services 2 RFP, NASA...

2014-09-23 16:20:39

WASHINGTON, Sept. 23, 2014 /PRNewswire-USNewswire/ -- Alan Lindenmoyer, manager of NASA's Commercial Crew and Cargo Program at the agency's Johnson Space Center in Houston, was presented a prestigious medal for government service at a gala in Washington Monday. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Lindenmoyer was selected from more than 400 nominees to receive a Samuel J. Heyman Service to America Medal (Sammies) for his significant work to stimulate efforts...

mars india
2014-09-24 06:10:06

Chuck Bednar for redOrbit.com - Your Universe Online UPDATE - September 24, 2014, 6:10 a.m. India’s Mars Orbiter Mission Mangalyaan (MOM) successfully entered orbit around Mars early Wednesday morning (local time), making the country the first Asian nation to successfully reach the Red Planet as well as the first space program to do so on its first attempt, according to Wall Street Journal blogger Joanna Sugden. “As the country’s Prime Minister Narendra Modi looked on, space...

spaceflight for the average joe
2014-09-22 03:00:28

Donna Ramirez, University of Texas Medical Branch at Galveston UTMB research shows average people healthy enough for commercial space travel Historically, spaceflight has been reserved for the very healthy. Astronauts are selected for their ability to meet the highest physical and psychological standards to prepare them for any unknown challenges. However, with the advent of commercial spaceflight, average people can now fly for enjoyment. The aerospace medicine community has had very...

2014-09-20 23:02:50

The first "machine shop in space" is launching on September 20. Mountain View, Calif. (PRWEB) September 20, 2014 On September 20 at 2:14am the first 3D printer intended for in-space use will depart aboard a rocket from Cape Canaveral, Fla., headed for the International Space Station (ISS). This “machine shop for space” will mark the first time that a multi-purpose manufacturing device will be utilized off-world to create parts, tools and emergency solutions. Developed by...


Latest Space exploration 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...

Roger K. Crouch
2012-08-17 17:13:52

Roger Crouch is an American scientist and a NASA astronaut. He was born Roger Keith Crouch on September 12, 1940 in Jamestown, Tennessee. Crouch grew up participating in the Eagle Scouts of America and went to high school at the Alvin C. York Institute. He then went to attend Tennessee Polytechnic Institute, where he earned a Bachelor of Science in physics in 1962. That same year he became a group leader and researcher at the NASA Langley Research Center, where he stayed until 1985. With his...

sts-74
2012-05-12 09:29:42

Atlantis launched from Kennedy Space Center on November 12 at 7:30 AM EST and landed at Kennedy on November 20, 1995 at 12:01 PM EST. The shuttle orbited 129 times at an altitude of 213 nautical miles at an inclination of 51.6 degrees and travelled 3.4 million miles. The mission lasted 8 days, 4 hours, 30 minutes, and 44 seconds. STS-74 marked the second docking of a U.S. Space Shuttle to the Russian Space Station Mir, continuing Phase I activities leading to construction of International...

sts-58
2012-05-12 09:00:40

Columbia launched from Kennedy Space Center on October 18, 19993 at 110:53 AM EDT and landed at Edwards AFB on November 1 at 7:05 AM PDT. The shuttle orbited 225 times at an altitude of 155 nautical miles at an inclination of 155 nautical miles and travelled 5.8 million miles. The mission lasted 14 days, 0 hours, 12 minutes, and 32 seconds. This was a Spacelab mission and the longest shuttle mission to date.  Shannon Lucid accumulated the most hours for a female astronaut at 838. The...

sts-54
2012-05-12 08:54:50

Endeavour launched from Kennedy Space Center on January 13, 1993 at 8:59 AM EST and landed at Kennedy on January 19 at 8:37 AM EST. The shuttle orbited 96 times at an altitude of 165 nautical miles at an inclination of 28.45 degrees. The mission lasted 5 days, 23 hours, 38 minutes, and 19 seconds. The primary payload was the fifth Tracking and Data Relay Satellite (TDRS-F) which was deployed on day one of the mission. It was later successfully transferred to its proper orbit by the...

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Word of the Day
ramage
  • Boughs or branches.
  • Warbling of birds in trees.
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