Em uma rede SRv6, cada nó de extremidade de segmento SRv6 deve ser atribuído a um localizador SRv6, e os identificadores de segmento (SIDs) são gerados dentro d…
SpaceX will launch the Nancy Grace Roman Space Telescope, NASA's next great observatory, atop a Falcon Heavy rocket on Aug. 30. Here's what time it flies.…
Este documento especifica uma extensão ao Protocolo de Acesso de Dados de Registro (RDAP), que permite que os valores de Tempo para Viver (TTL) para os tipos de…
Our expert tester rated the Celestron StarSense Explorer DX 130AZ telescope with an impressive review and it's now at one of its lowest prices this year in this…
Um fluxo de vídeo volumétrico visual baseado em código (V3C) ISO/IEC 23090-5 é composto por unidades V3C que contêm sub-fluxos de bit V3C, sub-fluxos de vídeo V…
Astronomy is often about being close to extraordinary things without fully experiencing them. Here's why to love partials, grazings, faint objects and other alm…
O presidente Donald J. Trump concedeu a Medalha Espacial do Congresso a astronautas da NASA Reid Wiseman, Victor Glover e Christina Koch, e ao astronauta da Agê…
President Trump just signed an executive order creating the U.S. Space Academy, which will train students for a career studying, exploring, exploiting or helpin…
Para fortalecer a força de trabalho espacial da nação e desenvolver a próxima geração de líderes espaciais, o presidente Donald J. Trump assinou uma Ordem Execu…
Warning: Potential "Silo" Spoilers Ahead! Get back in the Silo if you aren't up to date!…
LandSpace's first attempt to land its Zhuque-3 rocket was quite a spectacle, as newly released video footage reminds us.…
APOD Ciência APOD APOD: 28 de agosto de 2026 – O... Hoje no Arquivo APOD Índice de Submissões Pesquisa Calendário RSS Educação Sobre Discussão APOD Imagem Astro…
Astronomers are closer than ever to confirming the discovery of the first starless or "failed" galaxy, packed with dark matter and gas but with virtually no sta…
O rio Congaree, com seus meandros, sustenta imensos ecossistemas florestais e forma lagos em ferradura enquanto se desloca por sua planície de inundação.…
NASA's Nancy Grace Roman Space Telescope is scheduled to lift off atop a SpaceX Falcon Heavy rocket early Sunday morning (Aug. 30). Here's how to watch it live.…
Anthropologists studying the hip bones of Homo floresiensis have discovered that its pelvis was human-like, raising new questions about the origin of the enigma…
On Aug. 28, 1993, NASA's Galileo spacecraft flew by the asteroid Ida on its way to Jupiter. Here's why it mattered.…
Scientists have debated whether the diabetes drug metformin acts primarily in the intestines or the liver. New findings clear up this confusion.…
NASA's Curiosity Mars rover captured a gorgeous new panorama to celebrate climbing a total of 1 kilometer (0.6 miles) throughout its now 14-year exploration of …
The Meta settlement requires limited oversight of Instagram and Facebook for just five years. Making it permanent and industry-wide requires a law, says experts…
The astronauts of NASA's Artemis II mission, who flew around the moon this past April, just received the United States' highest space honor.…
Scientists found a way to convert brain cells called astrocytes into neurons. In theory, this could replenish neurons lost in neurodegenerative conditions like …
A gorgeous partial lunar eclipse delighted stargazers overnight on Aug. 27-28, as Earth's shadow darkened the full "Sturgeon Moon" in an impressive display of o…