Explosão de estrela pode destruir a atmosfera de um planeta; entenda

[{"selector":"#anim-4902527b-94c0-4d5f-afc6-ea18c31d862c","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f6313ed0-60ee-4509-a29d-d7c40f2e003c","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-b7ef064e-383e-4d37-87d4-88b8bc3155c4","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-13603978-087d-4b0f-b252-2905aaa013bb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Olena Shmahalo/Callingham et al./ESA via CNN Newsource

[{"selector":"#anim-8d092234-6752-473c-9333-df713573bcee","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-43862304-a35a-4158-b974-ee1e33abfc37","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-a60bf1fb-eb3b-4b77-8541-eca348725c76","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-3471c747-97e4-4feb-9b9f-a6a81fe6e2c3","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-57e215e7-942a-4bba-a6f7-5bc843784337 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(9.8060342388632%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] Astrônomos detectaram pela primeira vez uma gigantesca explosão estelar semelhante às tempestades solares, porém muito mais poderosa Unsplash

[{"selector":"#anim-926b01a4-3042-43b4-8577-2cf93464c219","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8e114233-93d2-4f19-a459-9716c5475ecd","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-620209d0-1565-469b-8ebb-d70b19584397","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-7bf44721-e628-4351-beb4-a319b24c8c82","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d8ce4680-ff92-4fb6-ab6f-482ea3696e41 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-23.766788306936498%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] A erupção, identificada como uma ejeção de massa coronal, foi tão intensa que poderia destruir a atmosfera de qualquer planeta próximo Unsplash

[{"selector":"#anim-47ea509e-91e2-4bdc-9ac7-b6e16030a6a5","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-358c10b5-3060-4e77-9257-b615af59b94f","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-72ec2975-e94c-48c8-80c0-4d9cdb381e38","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-6b1ea68e-c3b1-4506-a821-848b83de1db2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-567747a9-6ddb-4f81-97be-66369b622777 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(9.417700446607906%, -13.420642034965041%) scale(0.7299270072992701)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] O fenômeno partiu da anã vermelha StKM 1-1262, localizada a cerca de 130 anos-luz da Terra Olena Shmahalo/Callingham et al./ESA via CNN Newsource

[{"selector":"#anim-dd25d22e-7bdc-4f99-8ea6-1ea37e5f0c05","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2046b89b-d8cb-4d32-9955-d3ca42139482","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-841bffa5-0ae7-4da4-ac8a-83ad759a0b0a","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-dbd9e97b-4060-40d4-b042-2928a0ad5d56","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e29fb996-a512-40ce-b738-63e4b749e300 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-45.92391278178669%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] O jato de plasma atingiu velocidades extremamente altas, indicando um evento muito mais energético do que os registrados no nosso Sol Unsplash

[{"selector":"#anim-688f2abd-643d-4791-8dfa-bed0c2797a57","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-96468ea3-84bd-46b6-94e0-4dbff1ea995b","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-c7c1ef7b-3100-4982-b002-cc3f8f5d6898","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-b93750d4-8534-4025-a52f-74c9c4a4d7eb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1512a29b-c4ad-4dc2-b7e0-f3da02b9d468 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-55.01630754209881%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] A descoberta só foi possível graças a uma nova técnica que analisou sinais de rádio emitidos pela explosão Unsplash

[{"selector":"#anim-8702ed5a-63a5-44c6-9470-3ea7072619c4","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3728e414-c73e-4ce1-af39-542b453f2cb0","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-29199cab-5a15-49ff-a5eb-3d103a8ec24a","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-19476124-9e32-4f19-94ae-f44972a2fd51","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a5ea5d4e-38bf-48da-b9c5-0a6dbcb16663 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(11.100804856239442%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] Os cientistas acreditam que entender esse tipo de evento é essencial para avaliar a habitabilidade de planetas em órbita de estrelas pequenas e ativas Unsplash

CNNBRASIL.COM.BR

[{"selector":"#anim-eea4590e-2ab4-42c9-84f6-ffa1a12bb589","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b7e65217-8bd7-424e-9768-4e4b81eee71d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3c3421a3-8160-4f33-a763-c3fb4bd7bded","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-60a640b1-4df8-4708-bb3c-5cae09abfd98","keyframes":{"transform":["translate3d(0px, 2132.63615%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-843c58cd-a62e-4880-8cda-3b7a934988ad","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-056a05f6-ecfb-4337-b38f-88c12683d2e5","keyframes":{"transform":["translate3d(-117.84387%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-be4b9786-a240-480d-b6ae-ca2242edbd0d","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b53605ae-bcd0-47b6-b2b5-aabd66d7a0ad","keyframes":{"transform":["translate3d(0px, 1220.08547%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Unsplash leia mais em