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Nairaland Forum / Science/Technology / NASA Confirms Evidence That Liquid Water Flows On Today’s Mars (31176 Views)
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NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Infomizer(m): 6:32pm On Sep 28, 2015 |
New findings from NASA's Mars Reconnaissance Orbiter (MRO) provide the strongest evidence yet that liquid water flows intermittently on present-day Mars. Using an imaging spectrometer on MRO, researchers detected signatures of hydrated minerals on slopes where mysterious streaks are seen on the Red Planet. These darkish streaks appear to ebb and flow over time. They darken and appear to flow down steep slopes during warm seasons, and then fade in cooler seasons. They appear in several locations on Mars when temperatures are above minus 10 degrees Fahrenheit (minus 23 Celsius), and disappear at colder times. “Our quest on Mars has been to ‘follow the water,’ in our search for life in the universe, and now we have convincing science that validates what we’ve long suspected,” said John Grunsfeld, astronaut and associate administrator of NASA’s Science Mission Directorate in Washington. “This is a significant development, as it appears to confirm that water -- albeit briny -- is flowing today on the surface of Mars.” To cut the long story short, water is flowing in Mars as we speak..Want more? These dark, narrow, 100 meter-long streaks called recurring slope lineae flowing downhill on Mars are inferred to have been formed by contemporary flowing water. Recently, planetary scientists detected hydrated salts on these slopes at Hale crater, corroborating their original hypothesis that the streaks are indeed formed by liquid water. The blue color seen upslope of the dark streaks are thought not to be related to their formation, but instead are from the presence of the mineral pyroxene. The image is produced by draping an orthorectified (Infrared-Red-Blue/Green(IRB)) false color image (ESP_030570_1440) on a Digital Terrain Model (DTM) of the same site produced by High Resolution Imaging Science Experiment (University of Arizona). Vertical exaggeration is 1.5. https://www.nasa.gov/press-release/nasa-confirms-evidence-that-liquid-water-flows-on-today-s-mars 1 Like 1 Share
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Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Infomizer(m): 6:34pm On Sep 28, 2015 |
Typo on the topic...It's NASA! Seun, Lalasticlala, UjSizzle, MkMyers45 frontpage ya o! 1 Like |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Lobolintin(m): 6:34pm On Sep 28, 2015 |
Snoring .....confirm UFO first..we know this since 105BC 12 Likes |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Infomizer(m): 6:36pm On Sep 28, 2015 |
Lobolintin: Sabi man! I see you! Gbogbo Mars Rover! After having read this news on a number of social media sites and read through some comments, I officially give up on my country's future...Just look at majority of the comments under this topic here...Se na myopia we go call am? Ignorance? Abi na dumbassness? Seriously?? Smh ![]() 12 Likes |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Nobody: 6:48pm On Sep 28, 2015 |
Haha.
Was just about to post this.
Also there's a typo on your topic, it should read NASA, not ASA. |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Infomizer(m): 7:10pm On Sep 28, 2015 |
Karmanaut: Yea man, I saw it but I'm kinda lost on how to rectify it from my mobile phone. 2 Likes |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by kennyman2000(m): 7:15pm On Sep 28, 2015 |
Hmmmm.. |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by babasanti: 7:15pm On Sep 28, 2015 |
sai buhari, the FRESIDENT OF WEST LIEGERIA 19 Likes 2 Shares |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Realgana(m): 7:15pm On Sep 28, 2015 |
Is it drinkable? People wey read the novel should answer me please. Meanwhile,thunder go fire all the boys wey de use female moniker on Nairaland most especially Cr77 and Ecoterrors. 14 Likes |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Adesiji77: 7:16pm On Sep 28, 2015 |
Funny how these oyinbos spend millions of dollars to research water whose quantity no reach the well in my backyard ![]() Na joke o ![]() ![]() 15 Likes 2 Shares |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by jmoore(m): 7:16pm On Sep 28, 2015 |
O2 nko? Abi na CO2 person go breathe in there? 3 Likes |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by steffans(m): 7:16pm On Sep 28, 2015 |
Vacation spot loading ![]() 4 Likes |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by bqlekan(m): 7:17pm On Sep 28, 2015 |
Wow! So can I move to mars aiidy?.. me tired of earth and earthlings ![]() 9 Likes 2 Shares |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Nobody: 7:17pm On Sep 28, 2015 |
Na to go mars remain o. Make i quickly go form my own country there.... I go be president ![]() 22 Likes 3 Shares |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Dottore: 7:17pm On Sep 28, 2015 |
How does that affect our noble earth. |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Segadem(m): 7:17pm On Sep 28, 2015 |
ok |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Segadem(m): 7:17pm On Sep 28, 2015 |
Dottore: |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by denisbath(m): 7:18pm On Sep 28, 2015 |
![]() 1 Like |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Sweetyie(f): 7:18pm On Sep 28, 2015 |
Yaaaaaaaay. Second earth |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Chiadikaobi(m): 7:18pm On Sep 28, 2015 |
Nice discovery. I troway cap for una 6 Likes
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Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by scholes0(m): 7:19pm On Sep 28, 2015 |
Ohhhhh!, But I thought Jehovah God separated the waters of the Heavens from those of the "Earth" only on Planet earth?? ![]() ![]() 6 Likes |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by Emekamex(m): 7:19pm On Sep 28, 2015 |
Breaking News: Nigerian Airspace Management confirms existence of aliens of Yoruba lineage. 58 Likes 6 Shares
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Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by haibe(m): 7:19pm On Sep 28, 2015 |
Cool |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by denisbath(m): 7:19pm On Sep 28, 2015 |
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Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by jimmyolasun: 7:19pm On Sep 28, 2015 |
Naa to ready pack all my bag and go mars niiyen... Since they say we are near the end of the world... 2 Likes |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by mustiiz(m): 7:20pm On Sep 28, 2015 |
Karmanaut:Leave am he think say na ASA wey dey sing song ... 3 Likes |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by cyberdurable(m): 7:20pm On Sep 28, 2015 |
On my way to Mars ![]() ![]() dúllard ------------------------------ ![]() ![]() ![]() 11 Likes |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by lovinhubby2wife(m): 7:20pm On Sep 28, 2015 |
okay na.. |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by chino11(m): 7:20pm On Sep 28, 2015 |
Oyibo always tempting GOD under the guise of science. The same GOD who placed man on earth planet knows that it is the best place man can co-exist with all the resources provided. 9 Likes 1 Share |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by emmanuel596(m): 7:21pm On Sep 28, 2015 |
This will not stop sarakis trial 4 Likes 1 Share |
Re: NASA Confirms Evidence That Liquid Water Flows On Today’s Mars by babywhite(f): 7:21pm On Sep 28, 2015 |
maybe we should relocate ozone layer Don melt finish and we are affected 1 Like |
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