Quantcast
Last updated on April 21, 2014 at 7:52 EDT

Latest Unmanned spacecraft Stories

Moon, Mars Science Conference Events Streamed Live
2013-03-18 10:21:29

NASA's Jet Propulsion Laboratory NASA's Mars Curiosity and lunar GRAIL missions, managed by the Jet Propulsion Laboratory in Pasadena, Calif., will be among those discussed during the 44th Lunar and Planetary Science Conference in Houston on March 18 to 22. Science briefings for Curiosity and GRAIL (Gravity Recovery and Interior Laboratory) will be streamed live by JPL on Ustream, as follows: --Mars Curiosity: Monday, March 18, 10 a.m. PDT (1 p.m. EDT), online at...

First Laser Communication System Integrated By NASA, Ready for Launch
2013-03-15 12:25:20

NASA A new NASA-developed, laser-based space communication system will enable higher rates of satellite communications similar in capability to high-speed fiber optic networks on Earth. The space terminal for the Lunar Laser Communication Demonstration (LLCD), NASA's first high-data-rate laser communication system, was recently integrated onto the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft at NASA's Ames Research Center, Moffett Field, Calif. LLCD will demonstrate...

2013-03-14 08:22:13

ATK Closed Loop Software Test Milestone Accomplished BELTSVILLE, Md., March 14, 2013 /PRNewswire/ -- ViviSat, the leading provider of in-orbit servicing, has opened the ATK Robotic Rendezvous and Proximity (RPO) testing facility to ViviSat clients at the headquarters of ATK's Space Systems Division in Beltsville, Md. Tours of the facility for ViviSat clients will begin during the upcoming Satellite 2013 Conference on March 18-21, 2013 in Washington, D.C. The recently opened RPO...

Curiosity Finds Hard Evidence For Ancient Life On Mars
2013-03-12 13:03:20

Lee Rannals for redOrbit.com - Your Universe Online New results from Curiosity's drilling on Mars are in, and NASA experts say they indicate that the Red Planet once had conditions hospitable to life. NASA announced today that the powder that Curiosity drilled out of a sedimentary rock on Mars showed the presence of sulfur, nitrogen, hydrogen, oxygen, phosphorus and carbon — all of which are key chemical ingredients for life. "A fundamental question for this mission is...

2013-03-12 12:32:20

WASHINGTON, March 12, 2013 /PRNewswire-USNewswire/ -- An analysis of a rock sample collected by NASA's Curiosity rover shows ancient Mars could have supported living microbes. (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) Scientists identified sulfur, nitrogen, hydrogen, oxygen, phosphorus and carbon -- some of the key chemical ingredients for life -- in the powder Curiosity drilled out of a sedimentary rock near an ancient stream bed in Gale Crater on the Red Planet last...

Briefing On Curiosity's Analysis Of Mars Rock Held By NASA
2013-03-08 08:48:16

NASA's Jet Propulsion Laboratory NASA will hold a news conference at 10 a.m. PDT (1 p.m. EDT), Tuesday, March 12, to discuss the Curiosity rover's analysis of the first sample of rock powder ever collected on Mars. The briefing, at NASA Headquarters in Washington, will be broadcast live on NASA Television and streamed on the agency's website. The participants will be: -- Michael Meyer, lead scientist, Mars Exploration Program, NASA Headquarters, Washington -- John Grotzinger,...

2013-03-07 16:20:49

WASHINGTON, March 7, 2013 /PRNewswire-USNewswire/ -- NASA will hold a news conference at 1 p.m. EDT, Tuesday, March 12, to discuss the Curiosity rover's analysis of the first sample of rock powder ever collected on Mars. (Logo - http://photos.prnewswire.com/prnh/20081007/38461LOGO) The briefing will be held in the James E. Webb Auditorium at NASA Headquarters at 300 E St. SW in Washington. It will be broadcast live on NASA Television and streamed on the agency's website. The participants...

2013-03-05 23:03:29

Flexure Engineering has invited specialists from around the world in fields of cold temperature electronics, DeepCrypo Engineering, Lunar science, and space entrepreneurship to take part in the Third Annual International Lunar Superconductor Applications Workshop (LSA 3). SEATTLE, WA (PRWEB) March 05, 2013 Russell Cox, Director of Research at Flexure Engineering, announced today that, “We´re excited to host our third LSA workshop http://www.lsa2013.com/ in Florida to foster the...

Curiosity Is Back On Track After Memory Glitch Forced JPL To Switch Computers
2013-03-05 07:48:33

Lawrence LeBlond for redOrbit.com - Your Universe Online On February 28, a team of engineers at the Jet Propulsion Laboratory (JPL) in California switched their Mars Curiosity rover over to a redundant onboard computer after discovering a memory issue within the main computer system. That swap put Curiosity into “safe mode,” allowing the team to investigate the main computer before returning the rover back to a normal routine. Today, the JPL team announced Curiosity has...

NASA's Mars Rover Curiosity Swaps Computers
2013-03-01 11:50:21

NASA's Jet Propulsion Laboratory The ground team for NASA's Mars rover Curiosity has switched the rover to a redundant onboard computer in response to a memory issue on the computer that had been active. The intentional swap at about 2:30 a.m. PST today (Thursday, Feb. 28) put the rover, as anticipated, into a minimal-activity precautionary status called "safe mode." The team is shifting the rover from safe mode to operational status over the next few days and is troubleshooting the...


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...

More Articles (1 articles) »