1 00:00:04,970 --> 00:00:02,119 we're getting brand-new images from 2 00:00:06,800 --> 00:00:04,980 NASA's newest Mars spacecraft the Mars 3 00:00:10,100 --> 00:00:06,810 Reconnaissance Orbiter has made its 4 00:00:11,839 --> 00:00:10,110 first observations from low orbit one of 5 00:00:14,600 --> 00:00:11,849 its three cameras the high-resolution 6 00:00:17,990 --> 00:00:14,610 imaging science experiment or high-rise 7 00:00:20,570 --> 00:00:18,000 is providing unprecedented views of the 8 00:00:22,820 --> 00:00:20,580 red planet each and every one of these 9 00:00:25,009 --> 00:00:22,830 images we are seeing features on Mars 10 00:00:27,019 --> 00:00:25,019 we've never seen before hi rice can 11 00:00:29,359 --> 00:00:27,029 resolve features as small as a few feet 12 00:00:31,130 --> 00:00:29,369 across here's the context image was a 13 00:00:34,670 --> 00:00:31,140 lot more detail in this context image 14 00:00:36,500 --> 00:00:34,680 that you can see here the high-res image 15 00:00:40,610 --> 00:00:36,510 comes a little area there that you see 16 00:00:42,139 --> 00:00:40,620 in yellow will zoom in on that and then 17 00:00:44,060 --> 00:00:42,149 we'll show the overlay of a color 18 00:00:46,369 --> 00:00:44,070 coverage which is just a narrow strip 19 00:00:48,650 --> 00:00:46,379 down the middle of the image but we'll 20 00:00:50,270 --> 00:00:48,660 zoom in yet again and now we're 21 00:00:52,160 --> 00:00:50,280 approaching a full resolution where 22 00:00:54,740 --> 00:00:52,170 we're seeing features as small as a few 23 00:00:57,500 --> 00:00:54,750 feet across this is a beautiful area 24 00:01:01,099 --> 00:00:57,510 this is enhanced false color this is not 25 00:01:02,750 --> 00:01:01,109 where it really looked to us there is in 26 00:01:06,230 --> 00:01:02,760 this area and overlying layer that has 27 00:01:07,640 --> 00:01:06,240 the orange and blue tint thick layer but 28 00:01:09,380 --> 00:01:07,650 it's being stripped away by the wind 29 00:01:12,399 --> 00:01:09,390 this is an active environment on Mars 30 00:01:15,499 --> 00:01:12,409 beneath this we see this light toned 31 00:01:17,539 --> 00:01:15,509 material it's layered as we see here 32 00:01:18,890 --> 00:01:17,549 layers that fill the crater this is the 33 00:01:21,050 --> 00:01:18,900 clay rich material that's of such 34 00:01:23,240 --> 00:01:21,060 interest because it means the 35 00:01:25,880 --> 00:01:23,250 environment here was wet we see a 36 00:01:29,179 --> 00:01:25,890 variety of small scale features we see 37 00:01:31,370 --> 00:01:29,189 small channels as in water we see that 38 00:01:33,600 --> 00:01:31,380 bright material is broken up into little 39 00:01:37,540 --> 00:01:33,610 plates 40 00:01:39,490 --> 00:01:37,550 so we are seeing revealed here a very 41 00:01:41,230 --> 00:01:39,500 ancient world we know that this is very 42 00:01:43,980 --> 00:01:41,240 ancient because the over I overlying 43 00:01:46,420 --> 00:01:43,990 layer even is old and heavily cratered 44 00:01:48,820 --> 00:01:46,430 this was a very different world on Mars 45 00:01:52,300 --> 00:01:48,830 this was a soaking-wet world where we 46 00:01:54,400 --> 00:01:52,310 reformed clays and small-scale 47 00:01:56,560 --> 00:01:54,410 morphologies that we don't normally see 48 00:01:58,600 --> 00:01:56,570 on Mars so there is a history here of 49 00:02:01,870 --> 00:01:58,610 climate change on Mars in the relatively 50 00:02:04,450 --> 00:02:01,880 recent past that we're going to have a 51 00:02:07,779 --> 00:02:04,460 lot of fun trying to decipher with the 52 00:02:09,940 --> 00:02:07,789 multiple instruments on Emeril's this is 53 00:02:12,009 --> 00:02:09,950 only the beginning in early November the 54 00:02:14,320 --> 00:02:12,019 Mars Reconnaissance Orbiter will begin