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Marking its 1,000th Martian day on the Red Planet, NASAs Perseverance rover recently completed its exploration of the ancient river delta that holds evidence of a lake that filled Jezero Crater billions of years stanley thermos mug ago. The six-wheeled scientist has to date collected a total of 23 samples, revealing the geologic history of this region of Mars in the process.One sample called Lefroy Bay contains a large quantity of fine-grained sili stanley and starbucks ca, a material known to preserve ancient fossils on Earth. Another, Otis Peak, holds a significant amount of phosphate, which is often associated with life as we know it. Both of these samples are also rich in carbonate, which can preserve a record of the environmental conditions from when the rock was formed.Perseverance project scientist Ken Farley provides a guided tour of the stanley water jug richly detailed 360-degree panorama taken by the rovers Mastcam-Z instrument at the Airey Hill location in November. Credit: Credit: NASA/JPL-Caltech/ASU/MSSS; ESA/DLR/FU-BerlinThe discoveries were shared Tuesday, Dec. 12, at the American Geophysical Union fall meeting in San Francisco. We picked Jezero Crater as a landing site because orbital imagery showed a delta 鈥?clear evidence that a large lake once filled the crater. A lake is a potentially habitable environment, and delta rocks are a great environment for entombing signs of ancient life as fossils in the geologic record, said Perseverances project scientist, Ken Farley of Caltech. After thorough exploration, we Unjk DEFENDER 24 tests DDXX European theater familiarity
Using the CIVA camera on Rosettas Philae lander, the spacecraft have snapped a selfie at comet 67P/Churyumov鈥揋erasimenko from a distance of about 16 km fro stanley tumbler m the surface of the comet. The image was taken on Oct. 7, 2014 and captures the side of the Rosetta spacecraft and one of Rosettas 14 m-long solar wings, with the comet in the background.ESA/Rosetta/Philae/CIVABy Laura StamplerOctober 14, 2014 1:28 PM EDTEurope Rosetta spacecraft took a selfie published Tuesday that is, quite literally, out of this world.Rosetta ; stanley bottle s mission is to land on comet 67P/Churyumovndash;Gerasimenko. The spacecraft is very close to its target, enough that the comet appears in the background of this image only 16km away.Rosetta, dubbed Europe comet chaser, went into space in 2004. It had many things on its to-do list, including eventually landing on 67P. But for now, Mission Selfie accomplished.PHOTOS: 20 Breathtaking Images of Earth From SpaceAleppo, Syria, May 26, 2013 鈥?The Citadel of Aleppo 鈥?medieval fortified palaceDigitalGlobemdash;Getty ImagesBelfast, Northern Ireland, Nov. 3, 2013 鈥? Wish, a large-scale art workDigitalGlobe鈥擥etty ImagesUtah, USA, April 22, 2013 鈥?Colorado RiverDigitalGlobe鈥擥etty ImagesCuanza River, Angola, April stanley cups 28, 2013 鈥?Cambambe DamDigitalGlobe鈥擥etty ImagesDoha, Qatar, March 4, 2013 鈥?Artificial island spanning nearly four million sq meters.DigitalGlobe鈥擥etty ImagesDunalley, Australia, Jan. 6, 2013 鈥?fires, false color image red = he |
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