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Opportunity On A Martian Marathon Mission
2012-07-20 11:29:22

[Watch the Video] Lawrence LeBlond for redOrbit.com - Your Universe Online NASA, busy planning for the landing of its Curiosity rover on the Red Planet in August 2012, is perhaps getting into the Olympic spirit after the Mars Exploration Rover team announced Wednesday that another of its rovers, Opportunity, is on par to complete a Martian marathon. When Opportunity landed on Mars in 2004, it was only planned to travel a mere 2,000 feet (less than a half mile). Yet, 8 years after its...

Mars Rover Opportunity Image Goes Full-Circle
2012-07-06 04:36:14

Lee Rannals for redOrbit.com - Your Universe Online NASA released a panoramic photo of the Martian surface taken by its Mars Exploration Rover Opportunity during the winter months. The rover completed its 3,000th day on Mars on July 2, helping NASA to reach past 15 years of having a robotic presence on the Red Planet. The space agency released a photo taken by Opportunity's panoramic camera (Pancam), showing the terrain where the explorer spent its most recent Martian winter. NASA...

Opportunity Rover Catches Stunning Image Of Endeavour Crater
2012-05-23 03:53:01

Like a tourist waiting for just the right lighting to snap a favorite shot during a stay at the Grand Canyon, NASA's Mars Exploration Rover Opportunity has used a low sun angle for a memorable view of a large Martian crater. The resulting view catches a shadow of the rover in the foreground and the giant basin in the distance. Opportunity is perched on the western rim of Endeavour Crater looking eastward. The crater spans about 14 miles (22 kilometers) in diameter. Opportunity has been...

Evidence of Ancient Water Discovered at Mars Crater
2012-05-04 04:26:16

NASA's Mars Exploration Rover Opportunity discovered evidence of ancient water at the rim of an ancient impact crater on the planet's surface, according to a new report published in the May 4 edition of the journal Science. The rover, which completed its original three-month mission eight years ago and reached the 4 billion year old Endeavour crater last summer, found evidence that the impact that had originally created the crater released heated, underground water that had deposited zinc...

Image 1 - Mars Rover Curiosity Carries A Penny For Camera Checkup
2012-02-08 05:18:49

The camera at the end of the robotic arm on NASA's Mars rover Curiosity has its own calibration target, a smartphone-size plaque that looks like an eye chart supplemented with color chips and an attached penny. When Curiosity lands on Mars in August, researchers will use this calibration target to test performance of the rover's Mars Hand Lens Imager, or MAHLI. MAHLI's close-up inspections of Martian rocks and soil will show details so tiny, the calibration target includes reference lines...

Ancient Lake Delta Found On Mars
2011-09-02 11:36:31

  The European Space Agency (ESA) said on Friday that it has discovered a crater on Mars that was once filled by a lake. NASA's Mars Global Surveyor spacecraft was first to identify the lake.  ESA said this delta structure is characteristic of the presence of a lake in the crater. The delta is an ancient fan-shaped deposit of dark sediments that is laid down in water, according to the space agency. The extinct lake is in the 40-mile-diameter Eberswalde crater that formed...

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2011-08-10 11:25:00

NASA said on Wednesday that its Mars Exploration Rover Opportunity has reached the planet's Endeavour Crater after a three year journey. The rover relayed its arrival at a location named Spirit Point on the crater's rim. NASA selected "Spirit Point" as an informal name for the site to commemorate Opportunity's rover twin, Spirit, which ended communication and finished its mission earlier this year. Opportunity has driven roughly 13 miles since climbing out of the Victoria crater. "NASA is...

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2011-08-09 04:50:00

NASA's Mars Exploration Rover Opportunity is poised to reach the rim of a large crater, beginning a new phase of research for the rover. Opportunity drove out of Victoria crater in August 2008, and now only 2 miles stand in its way of driving out of Endeavour crater. NASA selected "Spirit Point" as an informal name for the site on the rim where Opportunity will arrive at the Endeavour crater. The choice commemorates Opportunity's rover twin, Spirit, which ended communication and finished...


Latest Margaritifer Sinus quadrangle Reference Libraries

28_30e4ecba792d2b734beb4d32901c1f58
2005-05-26 10:41:56

Hematite (AE) or haematite (BE) is the mineral form of Iron (III) oxide, (Fe2O3), one of several iron oxides. The ore sometimes contains slight amounts of titanium. When shaped into ornaments, it is often called black diamond. Hematite is a very common mineral, coloured black to steel or silver-gray, brown to reddish brown, or red. It is mined as the main ore of iron. Varieties include Bloodstone, Iron Rose, Kidney Ore, Martite, Paint Ore, Specularite (Specular Hematite), Rainbow Hematite...

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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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