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Mars Curiosity mission
Pinky
Melbourne, Victoria
10380 posts
Last week NASA released a report saying how far behind stuff was and that they need another $70mil to meet the 2011 deadline.

This very nice animation shows the mission sequence really well from Earth orbit to landing on mars and a couple of experiments.



If you haven't seen the platform, it's really surprising how big the thing is!



Here is a comparison to the other Mars rovers:



I love this stuff. Can't wait until the beast is on the surface sending back awesome info.

Have to say though, as an engineer, the landing sequence looks awfully complex. I guess it's a necessity because of the atmosphere (i.e., they can't just rely on parachute). There is a lot in that sequence that can go wrong. Hovering by jet while lowering the rover by whinch....eesh.
11:30am 15/06/11 Permalink
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11:30am 15/06/11 Permalink
Raven
Melbourne, Victoria
5520 posts
Pft, NASA are clearly running out of imagination and are now just ripping off ideas :P



Also, they left his mate at home:


Don't be surprised if they get there on this 'curiosity' mission and come across Wheems:


last edited by Raven at 11:36:22 15/Jun/11
11:34am 15/06/11 Permalink
Vash
2538 posts
thats pretty cool.
but i'd imagine the chance of mission success isnt the highest... So much to go wrong to get it to the surface. I imagine they have calculated exactly where they want it to land? would be shit to land it in a ravine or on a mountain and it tumbles down
11:40am 15/06/11 Permalink
Pinky
Melbourne, Victoria
10381 posts
On WALL-E, saw this on Hack-a-Day a couple of days ago:

11:40am 15/06/11 Permalink
sLaps_Forehead
Brisbane, Queensland
5447 posts
ha I loved Short Circuit as a kid.

Johnny Five rocked
11:40am 15/06/11 Permalink
demon
Brisbane, Queensland
6318 posts
very cool animation. yeh it does seem weird that they have chosen this type of landing for the rover rather than the previous parachute + bouncy-ball approach... but i assume they know what they are doing ;) i'll have a read about this a bit later today when i have some more free time... looks cool.
11:43am 15/06/11 Permalink
Pinky
Melbourne, Victoria
10382 posts
I imagine they have calculated exactly where they want it to land? would be shit to land it in a ravine or on a mountain and it tumbles down

Yeah they have chosen a landing spot. They were really lucky last time with Opportunity - they landed right on the lip of a big crater.

From Wikipedia:

Opportunity landed in Meridiani Planum at 1°57′S 354°28′E / 1.95°S 354.47°E / -1.95; 354.47, about 25 km downrange (east) of its intended target.[12] Although Meridiani is a flat plain, without the rock fields seen at previous Mars landing sites, Opportunity rolled into an impact crater 22 meters in diameter, with the rim of the crater approximately 10 meters (32 ft) from the rover.

11:43am 15/06/11 Permalink
BillyHardball
Brisbane, Queensland
12251 posts
I didn't like the corny sound effects in space. Shoulda been dead silent IMO.
12:01pm 15/06/11 Permalink
Caveboy
Brisbane, Queensland
152 posts
Anyone intrested in Mars should have a look through this site.


http://www.marsanomalyresearch.com/
12:58pm 15/06/11 Permalink
demon
Brisbane, Queensland
6319 posts
^ lol. did faceman pay you to give that site props!?
i honestly can't believe people would spend their time doctoring nasa's images to try & make a case that rocks that looks like something recognisable are in fact the thing they kinda look like. what an utter waste of time & effort. the main dude is obviously just trying to pimp his fictional book.
01:36pm 15/06/11 Permalink
Caveboy
Brisbane, Queensland
153 posts
Spend more than 30 seconds looking through the site and you may notice the vast majority of the imagery are from offical sources and can be checked.

Some of it is hot air but what is apparent is that Mars is much more interesting than just red dust and rock.
01:42pm 15/06/11 Permalink
Nerfington
Brisbane, Queensland
2981 posts
Fuck that's some impressive inventiveness from the humans.
01:53pm 15/06/11 Permalink
demon
Brisbane, Queensland
6321 posts
can't be bothered tbh. i don't even have time right now to read the full nasa report of what this thread is about... but i will when i get home from work tonight. i will not spend time reading a site that says there are demon face images in the sands of mars!@#!! if they had something serious to say about the mars data... why are they putting it in the same site as a whole lot of bullshit?

can you at least tell me what part of the site you thought was worthwhile? coz i read 2 articles... both preposterous.
01:55pm 15/06/11 Permalink
Caveboy
Brisbane, Queensland
154 posts
demon, yes when i read the articles similar to the the demon face I really do think he is crackers. However then i see imagery like this.









last edited by Caveboy at 14:36:08 15/Jun/11
02:31pm 15/06/11 Permalink
Pinky
Melbourne, Victoria
10383 posts
demon, yes when i read the articles similar to the the demon face I really do think he is crackers. However then i see imagery like this.

And...

Classic pareidolia - just because it looks like a tree doesn't mean it is a tree. Particularly at those resolutions. To conclude there is even a single forest complete with lake on Mars is to ignore a massive amount of scientific knowledge of the planet. I'm not talking about imagery from rovers - they might have missed such things - I'm talking about basics like atmosphere and habitat.

That site is a load of b/s.

Thanks for destroying my thread with it.
04:29pm 15/06/11 Permalink
Dazhel
Gold Coast, Queensland
3534 posts
I imagine they have calculated exactly where they want it to land?


I'm sure JPL and NASA will have it covered, they've done it a few times now.
It's not like sending an exploration rover to Mars is rocket science or anything either... oh wait
04:50pm 15/06/11 Permalink
thermite
Brisbane, Queensland
7807 posts
Haha short circuit... if you haven't watched that recently I urge you to watch it. There is this hilariously racist character which is an Indian played by a white actor (it's Fisher Stevens from 'Lost' and 'Hackers'), and he has some lines about 'sporting a tremendous woody', virgins, and enemas and shit really inappropriate for the movie.
04:52pm 15/06/11 Permalink
BillyHardball
Brisbane, Queensland
12255 posts
What the LOL Caveboy?! What's your criterion for determining what is crap on that site vs what is "interesting". I look at the pictures you posted and think "I have nfi what those are." Are you telling me you think they're water and trees, seriously?
05:00pm 15/06/11 Permalink
Caveboy
Brisbane, Queensland
155 posts
From what i've seen on marsanomlyreasearch, Mars looks much more alive than the boring pictures we get from the rovers. Maybe im just a sucker and am squinting at blurred pixels and photoshopped images but if anyone can give me an explanation to what im looking at in images two and three other than dry lakes and weird alien vegetation that would be great.
05:17pm 15/06/11 Permalink
crazymorton
Brisbane, Queensland
2139 posts
if anyone can give me an explanation to what im looking at in images two and three other than dry lakes and weird alien vegetation that would be great.


fly to Perth and look out the window when you're over Lake Eyre. then imagine that landscape from 209 million miles away. you'll notice a striking similarity.
05:24pm 15/06/11 Permalink
Pinky
Melbourne, Victoria
10384 posts
dry lakes

Possibly. There is a theory and some evidence that Mars was not unlike Earth at one stage, so lake beds are certainly possible. However, there is no water there (yet, as known) other than what is frozen in the ice caps, which I believe is mostly carbon dioxide actually.
and weird alien vegetation.

No.

Why does it have to be weird alien vegetation? It's the most unlikely explanation. The most likely explanation is dunes and rocky crags carved by very regular and abrasive dust storms (known to occur - the rovers experienced several).
05:26pm 15/06/11 Permalink
BillyHardball
Brisbane, Queensland
12256 posts
but if anyone can give me an explanation to what im looking at in images two and three other than dry lakes and weird alien vegetation that would be great.

You've got it backwards. You first have to demonstrate why we shouldn't think the explanation is the first part of your sentence:
Maybe im just a sucker and am squinting at blurred pixels and photoshopped images

Also, please tell us what conspiracy you subscribe to that explains why NASA hasn't made this worldwide news, like they did when they thought they found bacteria on earth that they thought could survive on arsenic.
05:31pm 15/06/11 Permalink
Caveboy
Brisbane, Queensland
157 posts
Also, please tell us what conspiracy you subscribe to that explains why NASA hasn't made this worldwide news


Would religion not become obsolete if we found out that we are not special and life is in fact everywhere?
05:48pm 15/06/11 Permalink
Door
Brisbane, Queensland
1072 posts

Would religion not become obsolete if we found out that we are not special and life is in fact everywhere?


How old are you kid? Hahah*20
05:56pm 15/06/11 Permalink
Pinky
Melbourne, Victoria
10385 posts
Would religion not become obsolete if we found out that we are not special and life is in fact everywhere?

I highly doubt it, judging by some of the religious nutters I've been lucky enough to meet.

"God of the gaps" is in every gap in our understanding; and there is always a gap in our understanding.
06:02pm 15/06/11 Permalink
demon
Brisbane, Queensland
6322 posts
Would religion not become obsolete if we found out that we are not special and life is in fact everywhere?

c'mon dude.... listen to your own explanations... nasa covered up vegetation on mars because they thought it would make religion obsolete? like seriously?!?

if the scientists from nasa... or even the european space union.. thought there was something worth examining on the surface of mars as ground-breaking as a forest of vegetation they would be all over that. they would be using the mars recon orbitor to get more definite images of the area. if there was liquid water then how is it staying liquid & not evaporating or freezing? if there was vegetation why is there no chemical signature in the atmosphere?

i assume nasa scientists viewed the images & decided they were rock formations or dunes because all the evidence to date supports that conclusion.
06:09pm 15/06/11 Permalink
BillyHardball
Brisbane, Queensland
12257 posts
Would religion not become obsolete if we found out that we are not special and life is in fact everywhere?

Not quite sure I understand your reasoning, but why would NASA cover up life on other planets, then make these images freely available to anyone?
06:58pm 15/06/11 Permalink
Pinky
Melbourne, Victoria
10482 posts
Just to add to this thread they have narrowed down the choice of landing location for Curiosity to two places.

One, somewhere near this 5km tall crater/mountain called Gale crater.

The advantage is that it will have a large cross-section of Mars on show, much like canyons on the Earth do. If you can see the sedimentary layers you can learn a lot about the history of the planet.

The other thing is there are clays and sulfates there which need water to be able to generate the compound, so that would strengthen to confirm with the on-board lab the hypothesis that Mars was once more like Earth.







The other site, Eberswalde crater, is for the layers as well - but they are expected to be much more defined than at Gale crater.



Eberswalde and Gale are a loooong distance apart.

01:38pm 30/06/11 Permalink
Scooter
Brisbane, Queensland
4524 posts
I love the stuff/models they have done with LiDAR would be very cool for me to be involved with that part of it all.
I do the exact same work with ALS data over Logan, but doing it for Mars would just seem so much cooler.
01:51pm 30/06/11 Permalink
FaceMan
Brisbane, Queensland
6386 posts
NASA knows we are not alone.
Their Astronauts have seen evidence on The Moon that we are not alone.

One instance is the claim that a crashed SpaceShip is on The Moon.
A secret Apollo Mission involving US and Soviet Astronauts went to investigate a wrecked SpaceShip on The Moon in the late '70s.

The Site had been recently visited due to other evidence they found.
Clearly not from Earth.
The Ship was estimated to be 1.5 Billion years old.

There are a few videos around the internet claiming to be footage of the Ship taken from a low orbit.



We should have Bases on The Moon and have been off to Mars by now.
Is there some other reason why we are not on the Moon ?
Is someone else already using it ?

04:32pm 30/06/11 Permalink
demon
Brisbane, Queensland
6354 posts
of course we are not alone...there is almost 7billion of us.

conspiracy nuts are awesome... they can tell the age of a crashed alien spacecraft just by zooming into a picture of a rock.

i don't know why your not on the moon dude... coz you are really out there :D
04:40pm 30/06/11 Permalink
Pinky
Melbourne, Victoria
10484 posts
The fuck FaceMan!? Have you ever heard of pareidolia? The reality is that most of what we do as humans with our vision system is pattern recognition. How else do you look at something and think, "Yeah, that's MatchFixah's mum." - pattern recognition.

In this particular case your pattern recognition system is borken.

Even looking further afield, demon, if you assume that at least one Earth-like planet in the universe has supported sustained life then the sheer number of Earth-like planets leads a lot of credence to the theory that we are not alone.
05:01pm 30/06/11 Permalink
FaceMan
Brisbane, Queensland
6387 posts
Did you read my post ?
It is claimed that US and Soviet Astronauts visited the site during a 'black' mission.

There is another mission where US Astronauts travelled to a huge cave like opening that resembled a giant bunker entrance.

Sorry if this blows your mind.
You do know how old The Universe is right ?
05:12pm 30/06/11 Permalink
parabol
Brisbane, Queensland
6311 posts
Did you read my post ?

Every time I read a Faceman post, this comes to mind:

05:15pm 30/06/11 Permalink
Python
Sydney, New South Wales
1022 posts
he's just saying its claimed, doesn't mean its fact.

I'm pretty sure the team from CSI created that youtube video. Looks legit.
07:02pm 30/06/11 Permalink
Door
Brisbane, Queensland
1261 posts
Hahah Parabol, I just gotta post that now. Good memories.

07:05pm 30/06/11 Permalink
FaceMan
Brisbane, Queensland
6390 posts
07:37pm 30/06/11 Permalink
Timmeh
Brisbane, Queensland
540 posts
07:53pm 30/06/11 Permalink
trillion
Brisbane, Queensland
2493 posts
^ you're

carry on...
03:16pm 01/07/11 Permalink
arclore
Brisbane, Queensland
831 posts
I heard there was a transformer on the moon and the CIA has known about this for ages. Theres more than meets the eye when the truth is out there!

Seriously faceman, stop with your bogus shit. There is no aliens on the moon and there is no aliens visiting earth.
03:25pm 01/07/11 Permalink
FaceMan
Brisbane, Queensland
6402 posts
Your problem is you dont watch enough Sci-Fi arclore.
06:29pm 01/07/11 Permalink
BillyHardball
Brisbane, Queensland
12377 posts
The nice thing about conspiracy theories is that a lack of evidence counts as evidence.
11:38am 02/07/11 Permalink
TicMan
Melbourne, Victoria
7095 posts
Frank Sinatra was an alien, why else would he want to go back to the moon to live with his people aboard his 1.5bil yr old space ship.
11:55am 02/07/11 Permalink
Pinky
Melbourne, Victoria
10501 posts
Frank Sinatra was an alien, why else would he want to go back to the moon to live with his people aboard his 1.5bil yr old space ship.

Can't even pretend to deny this logic.

12:40pm 02/07/11 Permalink
JakeG
Thailand
942 posts
There is no aliens on the moon and there is no aliens visiting earth.


TBH this is just as bad as claiming the opposite. The 'proof' you use for this statement is that it hasn't been all over the TV? lol.
05:25pm 02/07/11 Permalink
arclore
Brisbane, Queensland
840 posts
TBH this is just as bad as claiming the opposite. The 'proof' you use for this statement is that it hasn't been all over the TV? lol.


Yeah, like totally bro. It's also the reason I don't believe in the dildo monster from dimension X - because I haven't seen any 'proof' of it on TV. (insert mom joke here)
12:45pm 04/07/11 Permalink
Pinky
Melbourne, Victoria
10508 posts
TBH this is just as bad as claiming the opposite. The 'proof' you use for this statement is that it hasn't been all over the TV? lol.

Nah, that's not how science works.

You accept the most simple and reasonable explanation (i.e., no aliens on the moon and no aliens visiting Earth).

Then if you want you have a hypothesis that there are aliens on the moon and visiting Earth and you test that. The burden of proof is on the whoever is trying to claim this.

Because it is a very large claim the amount of proof required is substantially large - e.g., multiple bodies of said aliens perhaps, something like that.
01:13pm 04/07/11 Permalink
Mitchum
Mackay, Queensland
13 posts
If this turns into another "what is the correct way to debate science" thread Imma gonna top myself!!!

last edited by Mitchum at 13:46:10 04/Jul/11
01:44pm 04/07/11 Permalink
BillyHardball
Brisbane, Queensland
12397 posts
Because it is a very large claim the amount of proof required is substantially large - e.g., multiple bodies of said aliens perhaps, something like that.

The thing is we can't even get a single image that isn't completely ambiguous or doesn't have several indications it was faked. But like I said, the lack of real evidence is just evidence that there's a conspiracy.
03:05pm 04/07/11 Permalink
Pinky
Melbourne, Victoria
10510 posts
The thing is we can't even get a single image that isn't completely ambiguous or doesn't have several indications it was faked. But like I said, the lack of real evidence is just evidence that there's a conspiracy.

Or some person uneducated in geology, or anything remotely of that nature, re-interprets satellite geo data and says, "This is a lake with trees." while another multi-million dollar project is being planned around scientific experiments that can determine if there is even any water or life on said planet - much less any lakes or trees.

Conspiracy theorists are so delusional they don't even stop to think about the massive amount of evidence that HAS been collected in an effort to test other hypotheses which severely impedes their own theories. They just ignore it completely - a clear warning that you should discount anything they are saying because of lack of due dilligence in their approach at all (and you can do all this regardless of what their theory even is).
03:40pm 04/07/11 Permalink
typo
Other International
6364 posts
Is there some other reason why we are not on the Moon ?


Yes, they don't think there is oil on the moon, and moon isn't as important to the military as low orbit satellites.
04:51pm 04/07/11 Permalink
Pinky
Melbourne, Victoria
10612 posts
As discussed above, NASA is announcing the landing site for Curiosity this Friday.
02:50pm 20/07/11 Permalink
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02:50pm 20/07/11 Permalink
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