Curiosity’s Mission So Far – In Timelapse

One of the best things about the Curiosity mission is that the folks at JPL make all (and I mean every single last one) of the raw images available to the public to download and play around with. Indeed, this is what a lot of space bloggers have been doing like Emily Lakdawalla and @mars-stu‘s Gale Gazette (both are essential reading). I noticed however that a timelapse had yet to be done.

So, on my day off the other day with nothing much to do, thanks to the rain, I spent a few hours downloading every single (or the majority of) images from Curiosity’s left navigation camera. Slap em together at 6 frames per second, add some music and this is what you get…enjoy.

I am also working on a front hazard camera timelapse, but you will need to wait for more photos to be taken as there haven’t been as many yet. Stay tuned.

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Welcome to the new Mars

A nuclear powered rover, the size of a mini, has landed on the surface of Mars. It pulled off one of the most complicated landings ever attempted. I still can’t quite believe they did it. For me this event topped off anything and everything that has happened at this years’ Olympics.

Landing the Mars Science Laboratory rover was, by any measure, the most challenging mission ever attempted in the history of robotic planetary exploration.

We’ve got at least 2 years of amazing discoveries ahead of us (it could last for a decade or more though). Every time we’ve landed on Mars we’ve seen Mars anew. And here she is:

Welcome to the new Mars

There will be better, full panoramic images to come in the coming days, so be sure to check out the MSL homepage.

And to those of you who think this is a waste of money, that we won’t benefit from this at all, and that the money should have been spent on more ‘worthwhile’ things, please read this.

It is far better to dare mighty things even though we might fail than to stay in the twilight that knows neither victory nor defeat.

 

 

The Challenges of Getting to Mars: Curiosity’s Seven Minutes of Terror

It’s a little over a month until NASA’s new Mars rover, Curiosity (Mars Science Laboratory), lands on the surface of Mars (Anticipated landing time is 0531 GMT, 0631BST on the 6th August – subject to refinement).

The hardest part of this mission? Entry, Descent and Landing. Curiosity will hit the Martian atmosphere at a little over 13,000mph and it’s got to get to 0mph…in 7 minutes. This fantastic video shows you the difficulties that will be faced and the technology designed to overcome it. Trust me, you’ll be impressed!

I’m thankfully on a day off on the said date, and will be getting up early to follow the EDL’s progress and the first pictures that come through. I think the hashtag #MarsCuriosity will be used on Twitter. So join in!

Curiosity: Launch Day Approaching

The launch day of NASA’s next Mars mission is fast approaching. The Mars Science Laboratory (MSL), named Curiosity, is pretty damn awesome. It’s the size of a modern mini and it’s nuclear powered. It is quite literally a nuclear powered mini.

That isn’t the only impressive fact about this mission. It’ll be the first Mars mission to use precision landing techniques, employing a ‘skycrane’ and rockets to lower it to the surface (see video below), seemingly making this the most ambitious landing on another planetary body ever undertaken.

It’s going to reinforce a lot of the discoveries (and surely make a heck of a lot of new ones) made by the smaller rovers Spirit and Opportunity that were operating on Mars over the past few years (in fact Opportunity is still roving around today, more than 7 years since it landed!) Curiosity is mainly a geological mission, that is it doesn’t carry instruments to detect life, but it’ll be able to asses the planets habitability (past and present) and figure out if Mars is or was ever able to support life. It even carries a weather station which excites me as a met geek!

The rover will be carrying loads of cool equipment one of which is a laser that’ll vaporise a rocks surface layer in order to analyse whats beneath. It has a drill so it can grab a sample of rock and actually insert it into a special compartment in the rover to analyse it.

After much debate it was decided MSL will land at Gale crater, an area of Mars showing signs of past aqueous activity.

She’ll be launching atop an Atlas V rocket on the 25 November at 1521GMT so do tune in to NASA TV to watch the show. I’ll be keeping you updated with the progress!

Destination: Gale Crater

The decision has finally been made. A giant rover known as Curiosity (or the Mars Science Laboratory) that is the size of a Mini will be launched to make a landing in Gale crater on Mars.

Comparison between Sojourner, MER and MSL

As we’ve said, MSL is huge. The size of mini. Over twice the size when compared to the Mars Exploration Rovers Spirit and Opportunity. The Sojourner rover insignificant in comparison.

Gale crater is pretty big too, 154km across, and is an ideal place for a rover. It’s thought to hold a lot of evidence for past water on the Red planet. MSL itself has been designed to look for evidence of past life, whether Mars was ever habitable at all in its past. The rover will spend 1 Martian year exploring the surface (about 2 Earth years) and if the MER’s are anything to go by, Curiosity should last longer (although they are using different power generating sources).

The rover is also going to carry out the first precision landing on Mars. It’ll be using a very unique and ambitious system, a sky crane. I’d compare it to being as difficult as a manned lunar module landing, as in Apollo. It’s a pretty incredible system.

Curiosity will be launching sometime between the 25th November and the 18th December 2011 and landing between the 6th and 20th August 2012, so keep checking NASA’s website for updates.

Here are two videos showing the operation of the sky crane and another describing what Curiosity will be doing at Gale.

Links: NASA report on landing site selection
Space.com report