The Mars rover, Curiosity, has made an historic drilling into rock on the surface of Mars. The feat is a first in planetary exploration.
"This is the biggest milestone accomplishment for the Curiosity team since the sky-crane landing last August, another proud day for America," said John Grotizinger, the mission's lead scientist.“
The next step is to have the extracted gray powdered rock analyzed by Curiosity's on-board laboratory to determine the sample's chemistry and mineralogy,
NASA scientists announced today that analysis of a soil sample scooped up by the Mars rover, Curiosity, and analyzed by its on-board lab shows evidence of organic compounds. However, whether the organics are indigenous to Mars or were brought by the rover to the Red Planet from Earth has not yet been determined, so NASA is keeping the excitement level subdued for the moment. The announcement was made today at a press conference at the American Geophysical Union meeting in San Francisco, California.
Wired magazine story
A photograph captured by the Mars rover, Curiosity, shows an unconformity in the strata of Mount Sharp, a mountain inside nearby Gale Crater. An unconformity is a geological feature marking a stop in sedimentation and erosion of a surface before the overlying layer is deposited. The photo above shows the two distinct rock layers (marked by a line of white dots) that make up the unconformity. The upper layer, which is tilted left to right in relation to the lower layer, contains no evidence of hydrated minerals found in the lower layer. This idicates the two layers were laid down in different environments.
Courtesy NASA via UStreamThe Mars rover Curiosity managed to make it through seven minutes of terror and land safely and pretty much flawlessly this morning on the surface of the Red Planet. The amazingly complicated landing, which took place around 12:25 CDT, was broadcast on the internet and on NASA-TV. It was very thrilling to watch, and a great accomplishment for all the scientists involved. They were ecstatic, as you can well imagine.
Tonight, as you're wondering if your level 81 dark elf mage and her sweet double-enchanted dragonscale armor makes up for the girlfriend you lost playing Skyrim, turn your xbox over to the live streaming of the landing of the new Mars rover, Curiosity. Because it's right there on your console's dashboard!
It's really a win-win situation. Arborea Darkshadow can wait a few minutes, I'm sure, and you'll either get to witness an action-packed landing of a big new Mars rover, or you'll get to see the hopes and dreams of hundreds of scientists and engineers crash and disintegrate on the cold surface of a dead planet millions of miles away!
You know what JGordon will be doing approximately 12 hours from now? Definitely not watching the Curiosity landing! But that's only because I don't have an internet connection at my apartment. No, I'll probably be forcing the cat to participate in the St. Paul Cat Olympics. As far as I know, there will be only one contestant, but it promises to be hilarious! Why? Because she probably can't swim very well.
Mars! Be there!
The music is a little over-the-top, but the machine is epic. Even for a girl who isn't particularly interested in space stuff.
Check it out.
Courtesy xkcdThe current Mars rovers are, not surprisingly, still on Mars. The surprising bit is that one, Opportunity, is still operating, nearly seven years after landing. The other, Spirit, is stuck, possibly in a hibernation mode, and could "wake up" during the Martian summer solstice , this coming March. It’s pretty incredible that these rovers operated so long after they landed – in Opportunity's case 20 times longer and counting.
And, orbiting above the rovers is the Odyssey spacecraft, which last week broke the record for longest-working spacecraft at Mars. The previous record was set by NASA's Mars Global Surveyor, which orbited Mars from 1997 to 2006.
And amidst all this history, a little under a year from now, the Mars Science Laboratory Curiosity will be launched and is scheduled to land in August 2012. Curiosity is also a rover, but is larger than either Opportunity or Spirit. Its mission is to assess whether Mars ever was, or is still today, an environment able to support microbial life.