Kwai Logo
Kwai User Avatar
Estrelas de nêutrons são núcleos colapsados de estrelas massivas e estão entre os objetos mais extremos do universo. Têm cerca de 20 km, mas podem ter mais massa que o Sol. Uma colher de chá do seu material pesaria bilhões de toneladas. Sua gravidade distorce o espaço-tempo, e algumas giram centenas de vezes por segundo, emitindo feixes de radiação como faróis cósmicos. #estreladeneutrons #pulsar #astrofísica #universo #cosmos
2K
195
Baixar
O 3I/ATLAS atravessou uma erupção solar de 5.500°C e saiu ileso. Astrônomos estão em choque com esse visitante interestelar que parece desafiar as leis da física. Seria uma sonda alienígena ou matéria exótica? O universo acaba de mostrar que ainda guarda mistérios que não conseguimos explicar. . . . #astronomia #3iatlas #space #mistério #universo
2.5K
130
Baixar
Carregando
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