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Latest Satellites Stories

Historic Earth Images From NASA Still Hold Research Value
2014-03-19 08:18:42

Carol Rasmussen, NASA NASA's Seasat satellite became history long ago, but it left a legacy of images of Earth's ocean, volcanoes, forests and other features that were made by the first synthetic aperture radar ever mounted on a satellite. Potential research uses for the recently released 35-year-old images are outlined in a paper published in the journal Eos today, March 18. Seasat, which was managed by NASA's Jet Propulsion Laboratory in Pasadena, Calif., was the first satellite...

NASA Names David W. Miller As New Chief Technologist
2014-03-13 14:26:42

Sarah Ramsey, NASA NASA Administrator Charles Bolden announced Thursday that David W. Miller, professor of aeronautics and astronautics at the Massachusetts Institute of Technology (MIT) in Cambridge, Mass., has been named the agency’s new Chief Technologist. As chief technologist, he will be Bolden's principal advisor and advocate on matters concerning agency-wide technology policy and programs. “David’s passion for discovery and innovation is a valuable asset as we move forward...

2014-03-12 12:20:20

CARPINTERIA, Calif., March 12, 2014 /PRNewswire/ -- Continuing its support for the U.S. Air Force's Global Positioning System (GPS), Northrop Grumman Corporation (NYSE: NOC) has delivered 32 self-deploying, monopole JIB antennas for the third, fourth, fifth and sixth GPS III satellites. http://photos.prnewswire.com/prnvar/20121024/LA98563LOGO Photos accompanying this release are available at http://media.globenewswire.com/noc/mediagallery.html?pkgid=24084 The company's Astro...

2014-03-11 12:21:02

DALLAS, March 11, 2014 /PRNewswire/ -- The report "Nanosatellite and Microsatellite Market [Geographic Information system, Payload, Space Science, Satellite Communication, Satellite Imagery, Remote Sensing, Scientific Research, Reconnaissance, Satellite Launch] - Worldwide Market Forecast (2014 - 2019)", defines and segments the global Nano and Microsatellites market into various sub-segments with in-depth analysis and forecast of revenues. It also identifies drivers and...

2014-03-11 12:20:54

Paves the Way for Future Deep Space Missions Including Asteroid Exploration PALO ALTO, Calif., March 11, 2014 /PRNewswire/ -- In a breakthrough that will help make it possible for astronauts and robots to work together in deep space, researchers at the Lockheed Martin [NYSE: LMT] Advanced Technology Center (ATC), working with NASA astronauts aboard the International Space Station, have demonstrated coordinated control of robots in space by astronauts in space and operators on the...

Acquiring Signals From A Speeding Satellite
2014-03-07 14:51:31

ESA Soaring high above Earth as they speed through space, satellites are difficult targets to track. Now a new approach developed in Europe is helping ground stations to acquire signals faster and more accurately than ever before. During launch, a satellite is flung into orbit with tremendous force, attaining speeds of over 28 000 km/h – about 40 times faster than a commercial airliner. A critical moment is when the satellite separates from its rocket and starts transmitting radio...

International Space Station Deployment Of CubeSats Continues
2014-03-04 09:46:55

Laura Niles, NASA It’s a bird, it’s a plane, it’s a CubeSat! With so many small, relatively inexpensive satellites deploying lately from the International Space Station, it may seem like the area referred to as low-Earth orbit, between 100 and 1,240 miles above the planet, is full of these compact cubes. The miniature satellites, or CubeSats, conduct research and demonstration missions. In the span of several weeks, 33 new CubeSats deployed from the space station. The NanoRacks...

2014-03-03 23:01:33

NanoRacks LLC announces the successful completion of an ambitious launch program for small satellites and in so doing has broken the record of the most CubeSats deployed in a single mission to the International Space Station. Houston, TX (PRWEB) March 03, 2014 NanoRacks LLC announces the successful completion of an ambitious launch program for small satellites and in so doing has broken the record of the most CubeSats deployed in a single mission to the International Space Station....

2014-02-21 08:27:41

DUBLIN, Feb. 21, 2014 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/w8qx4q/commercial ) has announced the addition of the "Concise Analysis of the International Commercial Satellite Imaging Market - Trends and Forecast to 2019" report to their offering. (Logo: http://photos.prnewswire.com/prnh/20130307/600769) The global commercial satellite imaging market, valued at USD 2.05 billion in 2012, is expected to see strong growth at 13.9% CAGR during 2013 to...

SPHERES Flying Circles Around Ordinary Satellites
2014-02-17 11:58:45

[ Watch The Video: The ISS SPHERES Facility ] Laura Niles - NASA These are, in fact, the droids that NASA and its research partners are looking for. Inspired by a floating droid battling Luke Skywalker in the film Star Wars, the free-flying satellites known as Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) have been flying aboard the International Space Station since Expedition 8 in 2003. Although there have been numerous SPHERES investigations...


Latest Satellites Reference Libraries

9_d593ada2464ef3a23ef9c8f00e2a7df02
2004-10-19 04:45:44

Iridium Satellite -- The Iridium satellite constellation is also a system of 66 active communication satellites and spares around the earth. Named for the element Iridium, it was originally to have 77 active satellites, but was later redesigned to have its current number, though the name was retained. Iridium allowed worldwide voice and data communications using handheld devices. The Iridium service once failed financially and the earth stations were shut down. Its financial...

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Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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