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Il y a 4 jours · NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.
La National Aeronautics and Space Administration (en français : « Administration nationale de l'aéronautique et de l'espace »), plus connue sous son acronyme NASA, est l'agence fédérale responsable de la majeure partie du programme spatial civil des États-Unis.
Il y a 2 jours · NASA Television is our official free-to-air broadcast network for live events and original content, including launches, spacewalks, mission events, the latest news briefings, and videos showcasing our missions.
13 oct. 2023 · NASA astronauts Kate Rubins and Andre Douglas recently performed four moonwalk simulations to help NASA prepare for its Artemis III mission. Due to launch in September 2026, Artemis III will land two, yet-to-be-selected, astronauts at the Moon’s South Pole for…
Webb's Science Goals. The James Webb Space Telescope is a giant leap forward in our quest to understand the Universe and our origins. Webb is examining every phase of cosmic history: from the first luminous glows after the Big Bang to the formation of galaxies, stars, and planets to the evolution of our own solar system.
Webb will gaze into the epoch when the very first stars and galaxies formed, over 13.5 billion years ago. Ultraviolet and visible light emitted by the very first luminous objects has been stretched or 'redshifted' by the universe's continual expansion and arrives today as infrared light.
Il y a 2 jours · NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery. About NASA's Mission; Join Us
25 sept. 2023 · NASA studies the star at the center of our solar system and its influence on space, Earth, and our solar system. This research helps us to not only understand how the universe works, but also protect our technology and astronauts in space.
Pour la première fois en 50 ans, la NASA prévoit d'envoyer des astronautes sur notre satellite naturel dans les prochaines années. Ce programme ambitieux, baptisé Artemis, commencera dès ce 29 août avec le lancement d'un vol d'essai inhabité.
The National Aeronautics and Space Administration (NASA; / ˈ n æ s ə /) is an independent agency of the U.S. federal government responsible for the civil space program, aeronautics research, and space research.
