Posts Tagged ‘mars’

11+ Years of Mars Roving in 8 Minutes

Wednesday, July 8th, 2015

Brilliant time-lapse video covering NASA’s Mars Opportunity Rover’s 26-mile trip over the last 11 years.

Mars Mission: Bring Nutella

Thursday, August 15th, 2013

The HI-SEAS experiment is an interesting proposition. Lock six people into a dome for four months and have them work with non-perishable food. On the north slope of Mauna Loa.

Hawaii? Why not the South Pole? Well, that has its cohabitation challenges. It only looks like Mars — without the minus-60-degree Celsius temps.

They had interesting things to do, for example. With power and Internet, why not tune in and munch out?

I could probably survive with these ingredients, which include Spam. The most important one was actually a treat: Nutella. Which, by the way, is looking into different colors. They should sell a limited edition “Mars Red Nutella” for the geek market.

Curiosity on Mars: One Year in Two Minutes

Friday, August 9th, 2013

Ain’t nobody got time for watching Mars Curiosity rover videos!

Here’s the first year, in two minutes.

Trick or Treat on Mars

Thursday, November 1st, 2012

Via Emily’s tweet

COOL. In Curiosity self shot you can see upside down reflection of landscape, plus turret, in ChemCam’s ‘scope mirror!

Get more here.

Big Bang Monday: Mars Curiosity 360

Monday, August 20th, 2012

Mars Panorama – Curiosity rover: Martian solar day 2 in New Mexico

Very cool.

Hope more Mars images become available by our friends at Big Bang Prints soon.

No Sand Worms on Mars

Thursday, October 13th, 2011

Missed the images from Mars over the last three years? Don’t worry, there’s a video.

If you’ve ever dreamed of visiting Mars, buckle up: The following video of NASA’s Mars Opportunity Rover crawling the surface of the red planet between September 2008 and August 2011 is about as close as you’re going to come at this point.

Opportunity’s panoramic still-image camera captured 309 photos as the rover crawled 13 miles to get from Martian Victoria to another, larger crater, the 14-mile-diameter Endeavor, where the rover is currently still located, busy inspecting Martian rocks. The still images were then stitched together to create the video slideshow. A soundtrack was also added by taking data from Opportunity’s accelerometers and speeding it up by 1,000 times to achieve an audible frequency.

If you’ve ever seen the movie Dune (1984), you’ll recall the dramatic worm sightings when you see the Mars terrain…

It’s Alive!

Monday, June 27th, 2011

Thank you, doctor. Nice piece by Jeremey Hsu at, calling the new Mars exploration spacecraft “Frankenstein” for all the money-saving shortcuts on the build side…

Take the DNA of the deceased NASA Phoenix Mars Lander, add bits and pieces from several lost Mars missions and you have a “Frankenstein” mission competing for a spot on NASA’s space exploration lineup for the next decade.

The mission, once called the Geophysical Monitoring Station, is nameless for now. It would carry a seismometer that flew aboard a doomed Mars Surveyor 98 spacecraft, and a burrowing “mole” device based on an instrument lost during the British Beagle 2 mission’s hard landing in 2003.

But the probe’s goal is clear: to learn the early evolution of terrestrial planets such as Earth by tapping a Martian geological record more than 4 billion years old.

“Mars is not an easy place to land on, but we’ve done it a number of times,” said Bruce Banerdt, a planetary scientist at the Jet Propulsion Laboratory in Pasadena, Calif. “We’re going to try and do it exactly like how we did it with Phoenix a few years ago.”

The mission planners’ willingness to cannibalize technologies from other missions has allowed them to put together the Mars mission for relatively low cost. About 77 percent of the spacecraft is lifted from the Phoenix Mars Lander, and another 20 percent has just minor modifications. Only 3 percent of the spacecraft would need to be built from scratch or completely replaced.

Not specific enough for you? Here’s the abstract (PDF) by Bruce Banerdt and Zainab Nagin Cox…

The GEophysical Monitoring Station (GEMS) is a Phase A Discovery mission designed to fill a longstanding gap in the scientific exploration of the solar system by performing, for the first time, an in-situ investigation of the interior of Mars. This mission would provide unique and critical information about the fundamental processes governing the initial accretion of the planet, the formation and differentiation of its core and crust, and the subsequent evolution of the interior.

The scientific goals of GEMS are to understand the formation and evolution of terrestrial planets through investigation of the interior structure and processes of Mars and to determine its present level of tectonic activity and impact flux. A straightforward set of scientific objectives address these goals: 1) Determine the size, composition and physical state of the core; 2) Determine the thickness and structure of the crust; 3) Determine the composition and structure of the mantle; 4) Determine the thermal state of the interior; 5) Measure the rate and distribution of internal seismic activity; and 6) Measure the rate of impacts on the surface.

To accomplish these objectives, GEMS would carry a tightly-focused payload consisting of 3 investigations: 1) SEIS, a 6-component, very-broad-band seismometer, with careful thermal compensation/control and a sensitivity comparable to the best terrestrial instruments across a frequency range of 1 mHz to 50 Hz; 2) HP3 (Heat Flow and Physical Properties Package), an instrumented self-penetrating mole system that trails a string of temperature sensors to measure the planetary heat flux; and 3) RISE (Rotation and Interior Structure Experiment), which would use the spacecraft X-band communication system to provide precision tracking for planetary dynamical studies. The two instruments would be moved from the lander deck to the martian surface by an Instrument Deployment Arm, with an appropriate location identified using an Instrument Deployment Camera.

In order to ensure low risk within the tight Discovery cost limits, GEMS reuses the successful Lockheed Martin Phoenix spacecraft design, with a cruise and EDL system that has demonstrated capability for safe landing on Mars with well-understood costs. To take full advantage of this approach, all science requirements (such as instrument mass and power, landing site, and downlinked data volume) strictly conform to existing, demonstrated capabilities of the spacecraft and mission system.

It is widely believed that multiple landers making simultaneous measurements (a network) are required to address the objectives for understanding terrestrial planet interiors. Nonetheless, comprehensive measurements from a single geophysical station are extremely valuable, because observations constraining the structure and processes of the deep interior of Mars are virtually nonexistent. GEMS will utilize sophisticated analysis techniques specific to single-station measurements to determine crustal thickness, mantle structure, core state and size, and heat flow, providing our first real look deep beneath the surface of Mars.