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Latest Unmanned spacecraft Stories

Ancient Martian Lake May Have Supported Microbial Life
2013-12-09 12:40:55

[ Watch the Video: Evidence Of Ancient Lake Found Within Gale Crater ] Lee Rannals for redOrbit.com - Your Universe Online A crater found on Mars is actually an ancient lake bed that could have contained the proper conditions to have supported life on the Red Planet, according to a new finding by NASA’s Curiosity rover. NASA scientists announced at the American Geophysical Union meeting in San Francisco on Monday that they have discovered the fossil remains of a lake inside Gale...

NASA Runs Three Mass Spectrometers In Three Different Places In Space
2013-12-06 17:21:48

Lee Rannals for redOrbit.com – Your Universe Online NASA said that three of its instruments built at the Goddard Space Flight Center were all running three experiments of the same kind at different places in space. The mass spectrometers are designed to take in atmospheric, rock or soil samples and identify particular molecules in them. The instruments help identify gases in atmospheric samples or gases that get released from rock or soil samples as they are processed. “At the...

Curiosity Rover Fires Over 100,000 Laser Shots To Date
2013-12-06 04:10:51

[ Watch the Video: Laser-Zapping Milestone For A 'Curious' Rover ] April Flowers for redOrbit.com - Your Universe Online NASA's Curiosity Mars rover has fired the shot heard round the solar system — 100,000 shots, to be exact. The rover has fired the laser it uses as one way to check which chemical elements are in rocks and soils 100,000 times. One of a series of 300 used to investigate 10 locations on a rock called "Ithaca," the 100,00th shot took place this past October. The...

LADEE Instruments Pass Preliminary Checks And Now Ready For Science
2013-12-04 09:41:51

NASA Now in orbit around the moon, NASA's newest lunar mission has completed the commissioning phase, and its science instruments have passed their preliminary checks. The Lunar Atmosphere and Dust Environment Explorer (LADEE), launched Sept. 6, 2013, carries three science instruments designed to gather detailed information about the structure and composition of the thin lunar atmosphere and determine whether dust is being lofted into the lunar sky. A thorough understanding of these...

China's Lunar Mission Lifts Off
2013-12-02 04:19:28

redOrbit Staff & Wire Reports - Your Universe Online China’s first lunar rover mission is underway, as the rocket carrying the six-wheeled robot known as Yutu lifted-off from Xichang at 01:30 Monday morning local time, various media outlets have reported. Live pictures of the launch of the Long March 3B rocket carrying the rover were shown on state television, according to BBC News Science Editor Paul Rincon. The spacecraft should land in the Moon’s northern hemisphere in mid...

Curiosity Returns To Normal Voltage Levels, Resumes Regular Duties
2013-11-26 11:16:42

Lee Rannals for redOrbit.com - Your Universe Online After spending nearly a week trying to diagnose why NASA’s Curiosity rover experienced a “soft short,” engineers gave the all clear for the Martian vehicle to resume duties on November 23. NASA said the decision to resume scientific activities resulted from successful work by engineers in diagnosing the likely cause of the Nov. 17 change in voltage Curiosity experienced. The space agency maintained that the voltage issue caused...


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
grass-comber
  • A landsman who is making his first voyage at sea; a novice who enters naval service from rural life.
According to the OED, a grass-comber is also 'a sailor's term for one who has been a farm-labourer.'