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Latest Unmanned spacecraft Stories

NASA Prepare Lunar Launch From Virginia
2013-08-23 09:34:43

[ Watch the Video: New Moon Mission Ready For Launch ] Brett Smith for redOrbit.com - Your Universe Online NASA is currently preparing to launch a new mission from Virginia on September 6 that is expected to set many firsts for the space agency. The Lunar Atmosphere and Dust Environment Explorer (LADEE) is a robotic mission that will send a car-sized orbiter to the moon in an effort to gather detailed information about the composition of the thin lunar atmosphere and determine if...

Major Role Played By NASA Goddard In NASA Lunar Mission
2013-08-21 15:07:49

NASA In partnership with NASA's Ames Research Center in Silicon Valley, Calif., Goddard's Wallops Flight Facility will launch the Lunar Atmosphere and Dust Environment Explorer known as LADEE in September, a robotic mission that will study the moon's thin atmosphere and dust particles. Ames manages the 100-day mission—-which will attempt to confirm whether dust caused a mysterious glow on the lunar horizon astronauts observed during several Apollo missions—and Goddard plays a...

Comet Activity Starting Up Early Ahead Of 2014 Rosetta Mission
2013-08-20 13:48:03

Lee Rannals for redOrbit.com - Your Universe Online Comet Churyumov-Gerasimenko, a 2014 visitor to our neck of the woods, will be emitting gas and dust earlier than expected, according to a new study by the Max Planck Institute for Solar System Research (MPS). The European Space Agency's (ESA) Rosetta spacecraft will be arriving at comet Churyumov-Gerasimenko next year, and two months after it starts its approach, the comet will start showing activity. Researchers say the comet's...

2013-08-16 10:07:42

NASA will host a news briefing at 3 p.m. EDT Thursday, Aug. 22, at NASA Headquarters, 300 E St. SW in Washington, to discuss the agency's next, and first mission to the moon launching from the Virginia coast. The briefing will air live on NASA Television and the agency's website. NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) mission is scheduled to launch at 11:27 p.m. Friday, Sept. 6, from NASA's Wallops Flight Facility on Wallops Island, Va. Data from the mission...

Mars Curiosity's First Year: Watch Live Talk Online
2013-08-15 08:44:50

NASA's Jet Propulsion Laboratory Are you ready for some science? No matter where you are, you can join us online for a live public talk from NASA's Jet Propulsion Laboratory, Pasadena, Calif., on Thursday, Aug. 15 at 7 p.m. PDT (10 p.m. EDT) about the Curiosity rover's first year on Mars. This talk will revisit the dramatic, nail-biting landing and some of the mission's top science results. The speaker is JPL's Ashwin Vasavada, deputy project scientist for the Mars Science...

New Precision Landing Software Being Tested By JPL, Masten
2013-08-13 07:22:18

NASA's Jet Propulsion Laboratory A year after NASA's Mars rover Curiosity's landed on Mars, engineers at NASA's Jet Propulsion Laboratory in Pasadena, Calif., are testing a sophisticated flight-control algorithm that could allow for even more precise, pinpoint landings of future Martian spacecraft. Flight testing of the new Fuel Optimal Large Divert Guidance algorithm - G-FOLD for short - for planetary pinpoint landing is being conducted jointly by JPL engineers in cooperation with...

Mars Rover Curiosity Ends First Year On Mars, Prepares For Year Two
2013-08-04 04:49:35

[ Watch the Video: Twelve Months in Two Minutes - Curiosity's First Year on Mars ] redOrbit Staff & Wire Reports - Your Universe Online This week marks the one-year anniversary of the NASA Curiosity rover's arrival on Mars, and the start of its search for evidence suggesting that the Red Planet was once capable of supporting microbial life. Curiosity, which lifted off from Cape Canaveral Air Force Station's Space Launch Complex 41 in November 2011, touched down in Gale Crater on...


Latest Unmanned spacecraft Reference Libraries

9_97b760b54aa7e1f81283511b4e3ada292
2004-10-19 04:45:44

Cassini-Huygens Mission -- The Cassini unmanned space probe is intended to study Saturn and its moons. It was launched on October 15, 1997 and is estimated to enter Saturn's orbit on July 1, 2004. The mission is a joined NASA/ESA project. Cassini's principal objectives are to: -- determine the three-dimensional structure and dynamical behavior of the rings -- determine the composition of the satellite surfaces and the geological history of each object -- determine the nature and...

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Word of the Day
siliqua
  • A Roman unit of weight, 1⁄1728 of a pound.
  • A weight of four grains used in weighing gold and precious stones; a carat.
  • In anatomy, a formation suggesting a husk or pod.
  • The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
  • A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'
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