The exploration rover Opportunity has identified what seems to be another ferrous extraplanetary visitor resting on the sands of Meridiani Plains. The 19-inch-long meteorite, shown here, has been dubbed “Shelter Island” by the MER team. Opportunity’s tire tracks are visible in the upper left. Opportunity spent six weeks in September and October investigating “Block Island”,…
Tag: Opportunity
Around the Block
“Block Island”, the recently-discovered meteorite resting on the Martian sand dunes, is shown here in a false-color raw image by the Opportunity rover. Measuring nearly 2 feet across, it is the largest meteorite found so far by the Mars Exploration Rovers. Its metallic surface, pocked and pitted by erosion and its collision course through the…
The Iron Giant
“It’s big,” said Mars Exploration Rover team member Ray Arvidson. And at approximately the size of a beach ball, about 2 feet wide, it is the largest meteorite fragment found so far on Mars. The Opportunity team spotted the rock, now known as “Block Island”, during the rover’s travels across the dunes of Meridiani Planum….
It Came From Outer Space
The Opportunity rover has come across a two-foot-wide rock sitting on the Martian sands that may very well be a meteorite. The rock, nicknamed “Block Island”, was spotted by the Mars Exploration Rover team on July 18. They had the rover reverse course and drive over to it to get a better look. The image…
Mars Rocks!
I don’t care how commonplace images like these have become over the past decade…it still fascinates me to look at photos of the rocky Martian landscape. Rugged, barren and empty as it is, it’s another planet. Every hill, every rock, every sand dune has never been touched by a person, or perhaps even any living…
Photo Op
A grainy black-and-white image of the underside of Opportunity, taken over the past couple of days. Unretouched, out of focus, slightly underexposed. In terms of its scientific value, a throw-away. But…..I like it. A lot. Image credit: NASA/JPL-Caltech
Destination: Endeavour
The Exploration Rover Opportunity, moving steadily across the low dunes of the Meridiani Plains while its sister Spirit is mired in soft sands half a planet away (temporarily we hope!), takes a photo of its eventual destination: the 14-mile-wide crater Endeavour, still several miles away. The mountainous northern rim of the crater is visible…
On The Road Again
The Mars Exploration Rover Spirit resumed driving this past Thursday after over two weeks of inactivity at its position northeast of Home Plate. The image above shows a small hill informally known as “Von Braun”, and will be investigated more in the months ahead. Spirit has been behaving erratically this month, resetting itself, forgetting…
Down the RAT Hole
Opportunity takes a moment to survey its recent work: a circular etching made upon an outcropping of rock amongst the dunes of Meridiani Plains. Both rovers are equipped with a robotic arm that holds three important diagnostic tools mounted on a swiveling “fist”. A microscopic imaging camera, a spectrometer and a rock abrasion tool –…
You’ve Come a Long Way, Baby
Opportunity’s tracks disappear into the dunes in this raw photo image taken in February, 2009. After landing on Mars in January of 2004, Opportunity and its sister rover Spirit have been exploring and transmitting data and photos like these for over 5 years now – much longer than their expected “warranty”. Although there…
Eye in the Sky
The Mars Reconnaissance Orbiter captured this photo of the Opportunity rover traversing the sand dunes of Meridiani Plain from its position in orbit, 172 miles away. The rover’s tracks can be seen extending away up and right in this image. (North is up.) Click the photo above to see the original cut shot. Opportunity is…
Sailing a Dune Sea
Opportunity’s tracks roll away over the crests of windswept dunes in this image, combined from two photos taken on February 13, 2009 (mission day – “Sol” – 1791). The original images were greyscale. I edited them to somewhat resemble true color. (Click the image for a full-size version.) Opportunity is currently traveling across the Meridiani…
Lights in the Dark 