Água existiu em Marte por mais tempo do que se pensava, diz estudo

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[{"selector":"#anim-66c465d2-1c2c-4856-88b0-a767873f8033","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7da6a479-21e3-42aa-9022-6213b6b83d75","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ac1c090e-b2ea-4655-8d95-d62d50270888","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-1caceeea-9555-4aaf-bde6-8e206eeb72bb","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Um novo estudo realizado por pesquisadores do Imperial College London e da Nasa descobriu que a água em Marte existiu durante mais tempo do que imaginávamos NASA/JPL-Caltech

[{"selector":"#anim-4f352537-60b7-4282-be54-613f1b947494","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ea7a8525-1265-40c7-8acb-93e4611e7595","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2791b7f9-9a8d-4892-a16a-4cd6065dd10a","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-eb540e88-5d74-477c-b4df-598fa5aa4b8b","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] NASA/JPL-Caltech/ASU/MSSS Além de ter sido encontrada de forma abundante no passado

[{"selector":"#anim-9ac59dba-313b-4ebe-a8fe-870a099ef102","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c8b2b597-e3fe-44ed-982f-3dac1575c78c","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-355df7b1-a631-4815-9377-ba0d58e47f45","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-5d79595e-45b1-425d-a9da-5febe7edb692","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Através de imagens do rover Curiosity, foi possível encontrar sinais na cratera Gale de que água esteve presente no planeta muito depois de quando pensávamos que ele tinha se tornado seco e inóspito NASA/JPL-Caltech/MSSS

[{"selector":"#anim-6a28420c-5427-4020-8b6e-5f7a1d7b083c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9198b95b-36a6-45f8-91ed-5edca0cb0a63","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7332c30c-a213-4ff7-a1af-15fe794a2f40","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-0e3eecac-4136-4526-a26b-41c75036e28b","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] As imagens analisadas pelos pesquisadores, mostraram camadas deformadas dentro de um arenito desértico que só poderiam ter sido formadas por água NASA/JPL-Caltech/ASU/UA

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[{"selector":"#anim-fc834fc4-416f-4e9d-9b3e-d42ddceba04a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-aa80770b-9b9a-4735-bc8e-0a8b6cd3b993","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-95a34bc1-8cd0-4011-83af-9987c1428b09","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-457880ea-33ff-4bc0-89bc-a33da965d59f","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] NASA/JPL-Caltech/ASU/MSSS Embora concordem que a água estava presente, ainda não há certeza se ela existia como líquido pressurizado, gelo ou salmoura

CNNBRASIL.COM.BR

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