Subject: General Tech | August 3, 2013 - 05:54 AM | Tim Verry
Tagged: space, mars rover, mars, exploration, curiosity
NASA’s Curiosity Rover landed on Mars nearly a year ago, and will be celebrating its anniversary on August 6th, 2013. The NASA Jet Propulsion Laboratory will be celebrating the event with a television broadcast next week where the team will be sharing memories of the dramatic sky crane landing.
During its year on Mars, the Curiosity rover has traveled 1.6 kilometers and send back more than 190 Gigabits (approximately 24 Gigabytes) of data. Included in the data sent back from Mars is analysis of two rocks, 36,700 full-resolution images and 35,000 thumbnail-sized images. The laser used for analyzing the Martian environment has been fired almost 75,000 times, in fact.
Curiosity has traveled 1.6 kilometers across the surface of Mars.
NASA Administrator Charles Bolden stated in a recent press release:
"Successes of our Curiosity -- that dramatic touchdown a year ago and the science findings since then -- advance us toward further exploration, including sending humans to an asteroid and Mars. Wheel tracks now, will lead to boot prints later." (emphasis mine).
Two live events will be held on August 6th to celebrate Curiosity’s anniversary. The first will be broadcast on NASA TV as well as the NASA website from NASA JPL in California. This event will run from 10:45am to 12:00pm EDT. The second event will be held at NASA headquarters in Washington, DC and will run from 12:00pm to 1:30pm EDT. At this event, NASA officials will be discussing the possibilities of human missions to Mars in the future.
Presently, Curiosity is on its way to the base of Mount Sharp where it will analyze the lower rock layers of a three mile high mountain rising from the floor of the crater.
Read more about the Mars Curiosity Rover.
NASA's Mars Exploration Rover Opportunity Halfway to Solander Point As It Celebrates 10th Anniversary (9th year on Mars)
Subject: General Tech | July 9, 2013 - 02:48 AM | Tim Verry
Tagged: nasa, opportunity, mars rover, rover, solander point, botany bay
Yesterday, the Mars Exploration Rover Opportunity celebrated its 10th anniversary since being launched in 2003. The “golf cart sized” rover landed on Mars in December 2004, and has been exploring the red planet ever since. Despite its planned 3 month mission life-span, the Opportunity has continued functioning in the Martian environment for 9 years.
The rover recent moved away from the southern tip of Cape York (which is an area along the edge of the larger Endeavour crater) where it has been exploring for 22 months. Opportunity is heading towards another area called the Solander Point by traveling across a track of land called Botany Bay. Solander Point is approximately 1.2 miles away from Cape York. The Opportunity rover, which has been driving for about six weeks recently passed the halfway mark between the two research areas.
A photo of Botany Bay, taken by the Opportunity rover's rear hazard identification camera.
Interestingly, NASA is driving the Opportunity rover backwards in an effort to reduce wear on the vehicle. Fortunately, the rover is making good time, and Botany Bay is proving to be a relatively easy drive. The land is fairly flat, and composed of a “polygonally fractured outcrop” of various plates with cracks. Soil and hematite-rich spherical structures called “blueberrries” has filled in the cracks.
In total, the Opportunity has traveled approximately 22.820 miles in its ongoing (currently 9 year) exploration mission. It is edging closer to the world record for off-world driving distance, which is currently held by the Soviet Lunokhod 2 rover. The Lunokhod 2 traveled 23 miles on the surface of the moon.
More information on the Opportunity rover can be found on the NASA JPL website.
Image courtesy NASA/JPL-Caltech.
Subject: General Tech | August 6, 2012 - 01:47 AM | Tim Verry
Tagged: space, rover, photos, nasa, mars rover, mars, curiosity
NASA’s latest rover, named Curiosity has successfully landed on Mars a few minutes ago. The NASA team members were understandably ecstatic and gleeful as their hard work paid off. The first fruits of their labor arrived in the form of images from Mars.
An artist's depiction of the Curiosity rover on Mars
Using a rocket-powered skycrane, the one-ton rover was lowered onto the Martian surface to begin its two year mission collecting data for research into everything from water on Mars to the planets past life forms.
The NASA employees in the control room celebrate a successful landing.
Doug McCuistion, Director of the Mars Exploration Program for NASA’s Washington Headquarters stated in a recent press release:
“Curiosity is a bold step forward in learning about our neighboring planet, but this mission does not stand alone. It is part of a sustained, coordinated program of Mars exploration. This mission transitions the program's science emphasis from the planet's water history to its potential for past or present life."
It is an exciting time for NASA, and I’m interested to see what comes out of the Curiosity-aided research! The first images from Mars started arriving soon after the Curiosity rover landed, and more should be coming soon. You can find a collection of images from the Curiosity landing on the NASA website.
One of the first images from Mars
PS While the Xbox 360 gamers got a Mars rover landing game for Kinect, PC users can now play around with their own skycrane-delivered rovers in Kerbal Space Program.
UPDATE: Several low resolution images have been posted to the NASA site and can be seen below. Higher resolution images should become available later.
Images courtesy NASA/JPL-Caltech