<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9">

  <url>
    <loc>https://neural-update.com.br/noticia/materia-escura-evidencias-sem-misterio/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T12:00:00.000Z</news:publication_date>
      <news:title>Matéria escura: quais evidências apontam para ela?</news:title>
      <news:keywords>matéria escura, lente gravitacional, galáxias, Bullet Cluster, cosmologia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/como-funciona-telescopio-espacial-james-webb/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T21:00:00.000Z</news:publication_date>
      <news:title>Como funciona o Telescópio Espacial James Webb</news:title>
      <news:keywords>James Webb, JWST, infravermelho, L2, telescópio espacial</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/como-diferenciar-estrela-planeta-no-ceu/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T12:00:00.000Z</news:publication_date>
      <news:title>Como diferenciar estrela de planeta no céu</news:title>
      <news:keywords>observar o céu, planetas, estrelas, astronomia a olho nu, cintilação</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/estrela-neutrons-pulsar-diferenca/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T21:00:00.000Z</news:publication_date>
      <news:title>Estrela de nêutrons e pulsar: qual é a diferença?</news:title>
      <news:keywords>estrela de nêutrons, pulsar, supernova, campo magnético, objetos compactos</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/fundo-cosmico-neutrinos-detectar/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-19T22:30:00.000Z</news:publication_date>
      <news:title>Existe um fundo cósmico de neutrinos do Big Bang?</news:title>
      <news:keywords>fundo cósmico de neutrinos, Big Bang, neutrinos relictos, cosmologia, Universo, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/dart-desviou-asteroide-defesa-planetaria/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T00:15:00.000Z</news:publication_date>
      <news:title>A missão DART realmente desviou um asteroide?</news:title>
      <news:keywords>DART, defesa planetária, Dimorphos, impacto cinético, Exploração, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/recuo-buraco-negro-fusao-expulso-galaxia/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T09:10:00.000Z</news:publication_date>
      <news:title>Uma fusão pode expulsar um buraco negro da própria galáxia?</news:title>
      <news:keywords>recuo gravitacional, fusão de buracos negros, ondas gravitacionais, galáxia, Buracos Negros, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/planeta-sobrevive-ana-branca-destino/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T10:20:00.000Z</news:publication_date>
      <news:title>Um planeta pode sobreviver à morte de sua estrela?</news:title>
      <news:keywords>planeta de anã branca, fim de estrela, sistema planetário, detritos, Estrelas, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/parker-solar-probe-tocou-sol-corona/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T11:30:00.000Z</news:publication_date>
      <news:title>A Parker Solar Probe realmente tocou o Sol?</news:title>
      <news:keywords>Parker Solar Probe, coroa solar, vento solar, superfície de Alfvén, Sistema Solar, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/lente-gravitacional-arco-ampliacao-galaxia/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T13:15:00.000Z</news:publication_date>
      <news:title>Como um aglomerado transforma uma galáxia distante em arco</news:title>
      <news:keywords>lente gravitacional, arco gravitacional, aglomerado de galáxias, matéria escura, Universo, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/rover-marte-dirige-sozinho-autonav/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T14:40:00.000Z</news:publication_date>
      <news:title>Como um rover dirige sozinho em Marte sem GPS</news:title>
      <news:keywords>rover de Marte, autonav, navegação autônoma, Perseverance, Exploração, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/singularidade-nua-censura-cosmica/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T16:05:00.000Z</news:publication_date>
      <news:title>O que é uma singularidade nua e por que ela incomoda a física?</news:title>
      <news:keywords>singularidade nua, censura cósmica, horizonte de eventos, relatividade geral, Buracos Negros, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/gigante-vermelha-engole-planetas-sinais/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T17:30:00.000Z</news:publication_date>
      <news:title>Como sabemos que uma estrela engoliu um planeta?</news:title>
      <news:keywords>estrela engole planeta, gigante vermelha, lítio, transiente, Estrelas, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/asteroide-ou-cometa-adormecido-como-distinguir/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T19:00:00.000Z</news:publication_date>
      <news:title>Asteroide ou cometa adormecido? Como descobrir a diferença</news:title>
      <news:keywords>cometa adormecido, asteroide ativo, sublimação, corpos menores, Sistema Solar, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/galaxias-jovens-james-webb-desafiam-modelos/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-20T22:30:00.000Z</news:publication_date>
      <news:title>Galáxias jovens do Webb quebram a cosmologia?</news:title>
      <news:keywords>James Webb, galáxias antigas, redshift, Universo primordial, Universo, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/assistencia-gravitacional-sondas-ganham-velocidade/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T00:15:00.000Z</news:publication_date>
      <news:title>Como uma sonda ganha velocidade roubando energia de um planeta</news:title>
      <news:keywords>assistência gravitacional, estilingue gravitacional, sonda espacial, mecânica orbital, Exploração, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/micro-buracos-negros-lhc-perigo/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T09:10:00.000Z</news:publication_date>
      <news:title>O LHC pode criar um buraco negro perigoso?</news:title>
      <news:keywords>LHC, microburaco negro, CERN, segurança, Buracos Negros, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/pilares-criacao-nascimento-estrelas-erosao/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T10:20:00.000Z</news:publication_date>
      <news:title>Os Pilares da Criação criam estrelas ou estão sendo destruídos?</news:title>
      <news:keywords>Pilares da Criação, Nebulosa da Águia, formação estelar, Hubble, Estrelas, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/hexagono-saturno-polo-norte-tempestade/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T11:30:00.000Z</news:publication_date>
      <news:title>Por que Saturno tem um hexágono no polo norte?</news:title>
      <news:keywords>hexágono de Saturno, corrente de jato, atmosfera, Cassini, Sistema Solar, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/galaxias-medusa-tentaculos-gas-arrancado/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T13:15:00.000Z</news:publication_date>
      <news:title>Galáxias com tentáculos: como nascem as galáxias-medusa</news:title>
      <news:keywords>galáxia medusa, ram pressure stripping, aglomerado, tentáculos, Universo, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/comunicacao-espaco-profundo-atraso-radio/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T14:40:00.000Z</news:publication_date>
      <news:title>Como conversar com uma sonda a bilhões de quilômetros</news:title>
      <news:keywords>Deep Space Network, comunicação espacial, atraso de rádio, telemetria, Exploração, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/entropia-buraco-negro-area-horizonte/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T16:05:00.000Z</news:publication_date>
      <news:title>Por que a entropia de um buraco negro depende da área?</news:title>
      <news:keywords>entropia de Bekenstein Hawking, princípio holográfico, área do horizonte, termodinâmica, Buracos Negros, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/flares-anas-vermelhas-habitabilidade-planetas/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T17:30:00.000Z</news:publication_date>
      <news:title>Flares de anãs vermelhas podem arrancar atmosferas?</news:title>
      <news:keywords>anã vermelha, flare estelar, atmosfera de exoplaneta, habitabilidade, Estrelas, astronomia</news:keywords>
    </news:news>
  </url>
  <url>
    <loc>https://neural-update.com.br/noticia/chuva-diamantes-netuno-urano-evidencias/</loc>
    <news:news>
      <news:publication>
        <news:name>Neural Update</news:name>
        <news:language>pt-BR</news:language>
      </news:publication>
      <news:publication_date>2026-08-21T19:00:00.000Z</news:publication_date>
      <news:title>Chove diamante em Netuno e Urano? O que os modelos dizem</news:title>
      <news:keywords>chuva de diamantes, Netuno, Urano, gigantes de gelo, Sistema Solar, astronomia</news:keywords>
    </news:news>
  </url>
</urlset>
