Cientistas fazem descoberta ao abrirem amostra de asteroide

Cientistas descobrem o “melhor problema” ao abrirem amostra de asteroide

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[{"selector":"#anim-9bbe0b72-c056-448b-9e8c-7c7111c759a1","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-afb72f33-32e0-4b7c-87b3-f8e0189b2e0a","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-c82a7799-e029-462a-9e54-4d12a56ae261","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-05309bac-2350-4c04-a906-60170525b798","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3ee79ca3-1493-4a3c-9bef-aa013b663f6c [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-1.6304347714944178%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Os cientistas tiveram o primeiro vislumbre de uma amostra coletada do asteroide Bennu localizado próximo à Terra — e encontraram muito mais do que esperavam FOTO/NASA

[{"selector":"#anim-4ff11ee4-52f5-4ade-953a-50442160df01","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0c6d196f-6751-4fcc-be21-7dd9cb2ae350","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-4ce6abfc-3b70-4d4c-8fb9-fe190ed515d5","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-662fd72b-19b9-4c70-a78d-b557b237cae5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0845c761-e737-4304-a9ef-bc1f75cfec05 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(34.179687404002955%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Quando abriram o recipiente contendo a amostra em 26 de setembro, os pesquisadores descobriram uma abundância de material escuro e de granulação fina frantisec kejisi/pixabay

[{"selector":"#anim-daa72b7b-8e11-4485-a700-ff2a3f25f96d","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-213226ff-123b-431c-afac-fecfd5c9be56","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-939fcdf5-ae6c-4767-a1d1-80feada063e3","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-b9a918db-2072-4b74-a0f6-44b20c43c6ed","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d3d9a5cd-e8cb-4b2c-9b5d-9cc95b644cfb [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Esses detritos inesperados podem revelar informações importantes sobre o asteroide antes que a amostra primária seja analisada Créditos/NASA

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[{"selector":"#anim-522809d2-cc94-4020-979b-fbeea8ce9f31","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7ee12b19-b282-4548-b301-283a2ec16b41","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-3c7e1d5f-ca4d-4884-b355-2a687263f0f4","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-e373f759-bc2f-496c-b30b-dedbf7317e5c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-eb462fd2-05c9-44dc-a1b3-3b5043730b4f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] A sonda viajou até Bennu, a cerca de 320 milhões de quilômetros da Terra, pousou no asteroide e depois voou de volta passando pela Terra CRÉDITO/NASA

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CNNBRASIL.COM.BR

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