https://lestontons.tech/veille/ Dernières en Spatial.fr https://science.nasa.gov/image-article/apod-2026-october-17-3d-67p/ veille techno-1792216894156862 Sat, 17 Oct 2026 04:05:00 +0000 APOD Science APOD APOD: 2026 October 17… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating… https://www.space.com/space-exploration/international-space-station/it-really-does-change-you-spacex-crew-12-commander-wishes-we-could-all-see-our-fragile-earth-from-space veille techno-1792216894156701 Fri, 16 Oct 2026 22:00:00 +0000 The astronauts of SpaceX's Crew-12 mission to the International Space Station wish that we could all see Earth as they just did. An orbital view reveals the immense beauty of our blue planet, the only world we know of that hosts life. But… https://www.nasa.gov/news-release/nasa-names-stephen-cash-marshall-space-flight-center-director/ veille techno-1792216894156623 Fri, 16 Oct 2026 20:14:39 +0000 Photo of Stephen Cash NASA Administrator Jared Isaacman has named Stephen Cash director of the agency’s Marshall Space Flight Center in Huntsville, Alabama, effective Monday, Oct. 19. Cash, a veteran NASA engineer and aerospace executive… https://www.space.com/stargazing/when-not-to-watch-a-meteor-shower-why-im-not-staying-up-for-the-orionids veille techno-1792216894156606 Fri, 16 Oct 2026 20:00:00 +0000 I used to think being interested in the night sky meant I had to try every meteor shower. If a calendar said "peak," I interpreted that as an instruction. I'd set an alarm, find several layers of clothing and go outside at around 2:00 a.m.… https://www.space.com/astronomy/exoplanets/scientists-find-gemstones-in-atmosphere-of-bizarre-scorching-hot-marshmallow-exoplanet veille techno-1792216894156519 Fri, 16 Oct 2026 18:00:00 +0000 Using data from the James Webb Space Telescope (JWST), astronomers have unraveled some of the atmospheric secrets of a bizarre, blisteringly hot world that has the consistency of marshmallow. The extrasolar planet, or exoplanet , under the… https://www.space.com/stargazing/meteor-showers/how-to-see-the-orionid-meteor-shower-2026-peak-this-week-and-when-to-look veille techno-1792216894156520 Fri, 16 Oct 2026 18:00:00 +0000 If you love watching meteors, 2026 has given you plenty to enjoy. This summer, the annual Perseid meteor shower peaked on the day of a new moon — and a solar eclipse — so moonlight stayed out of the way. And there's more to look forward… https://www.space.com/technology/spacex-thrusters-just-made-a-tesla-roadster-fly-and-elon-musks-car-is-still-out-there-in-space veille techno-1792216894156501 Fri, 16 Oct 2026 17:38:34 +0000 Well, that was a memorable debut. Tesla unveiled its highly anticipated new Roadster last night (Oct. 16) with a spectacular stunt, using SpaceX thrusters to make the vehicle "fly." "This is not necessarily a safety-optimized car, OK?"… https://www.space.com/space-exploration/on-this-day-in-space-october-16-2026 veille techno-1792216894156487 Fri, 16 Oct 2026 17:19:02 +0000 On Oct. 16, 1975, NASA launched the first operational GOES satellite! GOES-A was the first in a series of weather satellites that NASA jointly operated with the National Oceanic and Atmospheric Administration (NOAA). The name is short for… https://www.space.com/entertainment/space-movies-shows/dark-matters-joel-edgerton-and-jennifer-connelly-talk-s2s-marital-disintegration-and-the-humility-of-hanging-on-wires-interview veille techno-1792216894156462 Fri, 16 Oct 2026 17:00:00 +0000 The eighth episode of Apple TV's "Dark Matter" season 2 has just dropped, and we're all on the edge of our seats trying to guess how the strange saga of Jason (Joel Edgerton) and Daniela (Jennifer Connelly) Dessen is going to finish up.… https://www.nasa.gov/image-article/artemis-ii-heat-shield-after-splashdown/ veille techno-1792216894156424 Fri, 16 Oct 2026 16:28:01 +0000 US Navy Shortly after NASA’s Artemis II mission splashed down on April 10, 2026, U.S. Navy divers captured underwater imagery of the Orion spacecraft’s heat shield. In the months after, the agency measured whether the thermal protection… https://www.space.com/stargazing/why-can-you-see-the-moon-during-the-day-this-week-is-the-perfect-time-to-find-out veille techno-1792216894156380 Fri, 16 Oct 2026 16:00:00 +0000 I know perfectly well that the moon comes out during the day. I have known this for decades. Yet whenever I spot it in a blue afternoon sky, some primitive part of my brain still thinks it has turned up early. I'm certainly not the only… https://www.space.com/space-exploration/apollo/rocket-back-to-the-space-age-with-mission-60s-event-in-nyc-next-weekend veille techno-1792216894156381 Fri, 16 Oct 2026 16:00:00 +0000 Your invitation to revisit the Space Age has arrived. Whether you miss the days when people got dressed up to fly or you wish your "other" ride was a rocket , Mission: 60s has a *space* reserved for you. "This is a three-day celebration of… https://www.space.com/stargazing/auroras/7-best-places-to-see-the-northern-lights-according-to-an-aurora-chaser veille techno-1792163739437040 Fri, 16 Oct 2026 15:01:00 +0000 I've spent years chasing the northern lights across the Arctic, from the mountains of Swedish Lapland to the dramatic Norwegian fjords. If there's one thing I've learned, it's that choosing where to see the northern lights is about much… https://www.space.com/stargazing/skywatching-kit/from-identifying-stars-and-constellations-to-seeking-out-dark-skies-these-are-the-best-ways-to-use-stargazing-apps veille techno-1792163739436969 Fri, 16 Oct 2026 14:30:00 +0000 Whether you are a seasoned astronomer or a newcomer to the hobby, the best stargazing apps have the potential to seriously enhance your skywatching experience. But it's easy to overlook just how useful these portable programs can be.… https://www.nasa.gov/missions/station/i-am-artemis-allison-mjoen/ veille techno-1792163739436957 Fri, 16 Oct 2026 14:24:29 +0000 3 Min Read I Am Artemis: Allison Mjoen As the supercooled propellant flowed into the core stage, and NASA’s SLS (Space Launch System) rocket roared to life, Allison Mjoen and her family watched with awe and pride. Mjoen, NASA’s operations… https://www.space.com/astronomy/black-holes/supermassive-black-hole-blasts-out-a-neon-treble-clef-space-photo-of-the-day-for-oct-16-2026 veille techno-1792163739436878 Fri, 16 Oct 2026 14:00:00 +0000 The "treble clef" galaxy cluster is an unusual source of radio waves, the Chandra X-ray observatory has found. (Image credit: X-ray: NASA/CXC/INAF-IRA/A. Botteon et al.; Infrared: UKIDSS-GPS ; Radio: ASTRON/LOFAR; Image processing… https://www.space.com/technology/we-are-getting-a-lot-of-pressure-from-the-administrator-himself-how-nasa-is-racing-to-obey-trumps-super-intelligence-order veille techno-1792163739436864 Fri, 16 Oct 2026 13:55:13 +0000 NASA has begun replacing references to artificial intelligence with "super intelligence" following an executive order from President Donald Trump, which directs government agencies not to acknowledge the terminology change in their… https://science.nasa.gov/missions/hubble/nasas-hubble-spies-spirals-edge/ veille techno-1792163739436714 Fri, 16 Oct 2026 12:42:08 +0000 Explore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact… https://www.space.com/space-exploration/launches-spacecraft/rocket-lab-pushes-1st-launch-of-next-gen-neutron-rocket-to-2027 veille techno-1792163739436640 Fri, 16 Oct 2026 12:00:00 +0000 We'll have to wait a bit longer to see Rocket Lab's next-gen launcher fly. The California-based company just announced that it's pushing the debut of its powerful, partially reusable Neutron rocket from late 2026 into 2027 due to a… https://www.space.com/astronomy/solar-system/its-time-to-reassess-the-size-of-our-solar-system-scientists-say veille techno-1792163739436420 Fri, 16 Oct 2026 10:00:00 +0000 Two leading space scientists say there is a need to redefine the edge of the solar system by presenting a theory which states that measurements of the Milky Way's gravitational field, including its dark matter, redraws the sun's frontier.… https://science.nasa.gov/image-article/apod-2026-october-16-chasing-the-international-space-station/ veille techno-1792130487228210 Fri, 16 Oct 2026 04:05:00 +0000 APOD Science APOD APOD: 2026 October 16 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our… https://science.nasa.gov/earth/earth-observatory/isaias-dims-the-gulf-coast/ veille techno-1792130487228205 Fri, 16 Oct 2026 04:00:00 +0000 Earth Observatory Science Earth Observatory Isaias Dims the Gulf Coast Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote… https://spacenews.com/applying-ai-to-the-geoint-mission-event/ veille techno-1792130487227103 Thu, 15 Oct 2026 20:41:50 +0000 Join us for a conversation on how machine learning is transforming the GEOINT mission across different markets The post Oct. 29: Applying AI to the GEOINT Mission appeared first on SpaceNews . https://www.space.com/astronomy/stars/astronomers-discover-the-1st-ever-green-star-a-cosmic-zombie-just-in-time-for-halloween veille techno-1792130487227073 Thu, 15 Oct 2026 20:00:00 +0000 How awesome would it be if the sun could take on a spooky green glow for Halloween? It turns out that scientists have discovered that our star may indeed go green, but only billions of years from now after its death — and only if it then… https://science.nasa.gov/directorates/smd/planetary-science-division/nasa-to-help-unlock-mysteries-of-mars-moons-in-upcoming-mission/ veille techno-1792130487227069 Thu, 15 Oct 2026 19:58:08 +0000 NASA is playing an important role in JAXA’s (Japan Aerospace Exploration Agency) MMX (Martian Moons eXploration) mission, to advance our understanding of Mars’ moons and build on the agency’s long history of exploring the Red Planet. The… https://www.space.com/space-exploration/on-this-day-in-space-october-15-2026 veille techno-1792130487227041 Thu, 15 Oct 2026 19:13:26 +0000 On Oct. 15, 1997, NASA launched the Cassini spacecraft on a mission to explore Saturn and its moons. It lifted off aboard a Titan 4B rocket from Cape Canaveral Air Force Station in Florida. It took almost seven years for the Cassini… https://www.space.com/space-exploration/launches-spacecraft/spacex-space-force-launch-ussf-481-vandenberg veille techno-1792130487226975 Thu, 15 Oct 2026 18:00:00 +0000 SpaceX launched a classified mission for the U.S. Space Force from California this evening (Oct. 15). A Falcon 9 rocket lifted off from Vandenberg Space Force Base today at 8:01 p.m. EDT (5:01 p.m. local time; 0001 GMT on Oct. 16), rising… https://science.nasa.gov/earth/nasa-satellites-observe-historic-2026-el-nino/ veille techno-1792130487226971 Thu, 15 Oct 2026 17:59:22 +0000 6 Min Read NASA Satellites Observe Historic 2026 El Niño This visualization compares three ocean data products, sea surface temperature anomaly, apparent visible wavelength, and sea surface height anomaly, over the same months in 2025 and… https://www.space.com/stargazing/skywatching-kit/modularity-is-here-vaonis-uveils-their-new-atlas-smart-telescope-system veille techno-1792130487226958 Thu, 15 Oct 2026 17:40:00 +0000 Vaonis has just announced its new generation of smart telescope technology, known as Atlas. Less of a single smart telescope and more of a new optical system, Atlas was designed with interchangeability and adaptability in mind. Its new… https://www.nasa.gov/missions/station/iss-research/power-up-roll-out-solar-arrays-boost-space-station-power-supply/ veille techno-1792130487226948 Thu, 15 Oct 2026 17:30:00 +0000 2 Min Read Power Up: Roll Out Solar Arrays Boost Space Station Power Supply From the International Space Station’s unique position 250 miles above Earth, the Sun is a vital source of energy. Solar power supports the station’s life support… https://www.nasa.gov/general/nasa-to-conduct-low-altitude-flights-over-texas-farmland/ veille techno-1792130487226901 Thu, 15 Oct 2026 16:42:10 +0000 A NASA Dynamic Aviation A200 aircraft will conduct low-flying research flights over farmland near Transit, Texas, from Thursday, Oct. 22, through Monday, Nov. 9. These flights will measure gaseous and particulate emissions from animal… https://science.nasa.gov/universe/nasa-welcomes-all-ages-experience-levels-for-space-apps-challenge/ veille techno-1792130487226862 Thu, 15 Oct 2026 16:13:08 +0000 Registration is open for the 2026 NASA Space Apps Challenge, a two-day global event on Saturday, Nov. 14 and Sunday, Nov. 15, where teams work to create solutions inspired by NASA’s most ambitious exploration goals and making use of the… https://www.space.com/astronomy/mars/nasas-skyfall-helicopters-will-show-us-parts-of-mars-weve-never-seen-before-scientists-say veille techno-1792130487226833 Thu, 15 Oct 2026 16:00:00 +0000 NASA is accelerating the development of three helicopters that will be deployed into the sky above Mars after a voyage aboard NASA's Space Reactor‑1 Freedom spacecraft. Slated for launch in 2028, SR-1 Freedom is the first fission… https://www.nasa.gov/learning-resources/nasa-awards-enable-research-technology-to-build-future-workforce/ veille techno-1792130487226824 Thu, 15 Oct 2026 15:57:47 +0000 3 Min Read NASA Awards Enable Research, Technology to Build Future Workforce An illustration of a suited Artemis astronaut looking out of a Moon lander hatch across the lunar surface, a Lunar Terrain Vehicle and other surface elements.… https://spacenews.com/how-nasa-is-thinking-about-a-moon-base/ veille techno-1792130487226757 Thu, 15 Oct 2026 15:14:24 +0000 In this episode, SpaceNews’ Mike Gruss talks with NASA’s Shatel Bhakta, the principal systems engineer for Moon Base, about what’s needed between now and 2028 and the incremental steps to […] The post How NASA is thinking about a moon base… https://www.nasa.gov/missions/artemis/artemis-2/rigorous-analysis-confirms-nasas-artemis-ii-heat-shield-performance/ veille techno-1792130487226721 Thu, 15 Oct 2026 14:57:21 +0000 A post‑mission comparison of the Orion spacecraft heat shields from Artemis I (left) and Artemis II (right) are shown after removal from their crew modules. Both heat shields are seen rotated for inspection inside the Operations and… https://www.nasa.gov/image-article/chandra-finds-possible-origin-of-treble-clef-waves/ veille techno-1792130487226676 Thu, 15 Oct 2026 14:19:06 +0000 X-ray: NASA/CXC/INAF-IRA/A. Botteon et al.; Infrared: UKIDSS-GPS ; Radio: ASTRON/LOFAR; Image processing: NASA/CXC/SAO/N. Wolk A formation of radio waves looks remarkably like a treble clef in this Oct. 14, 2026, image from NASA’s Chandra… https://www.space.com/astronomy/stars/windblown-yardangs-on-mars-space-photo-of-the-day-for-oct-15-2026 veille techno-1792130487226637 Thu, 15 Oct 2026 14:00:00 +0000 A new image from the Mars Express spacecraft reveals windblown ridges known as yardangs, seen here as wrinkled sections on the left and right sides of the image. (Image credit: ESA/DLR/FU Berlin) A new image from the European Space… https://www.space.com/stargazing/skywatching-kit/beat-light-pollution-with-these-six-portable-telescopes veille techno-1792130487226540 Thu, 15 Oct 2026 13:00:00 +0000 Light pollution is the astronomer's biggest enemy, especially if you're gazing into deep space. And while some of the best telescopes can make a difference, there's no way to eliminate it. That's why, if you want to observe the cosmos… https://www.space.com/space-exploration/search-for-life/scientists-discover-chemical-starter-kit-for-life-in-planetary-birthplaces veille techno-1792130487226474 Thu, 15 Oct 2026 12:00:00 +0000 Methanol, coming as part of the 'chemical starter kit' around young stars, has produced some unexpected surprises that could ultimately reveal some of the conditions in which planets and potentially life form around protostars. The… https://spacenews.com/agile-space-industries-expands-to-seattle-area-with-new-bellevue-office/ veille techno-1792130487226478 Thu, 15 Oct 2026 12:00:00 +0000 BELLEVUE, Wash., Oct. 15, 2026 — Agile Space Industries, a leading provider of in-space chemical propulsion solutions, has expanded into the Seattle metropolitan area with the opening of a new […] The post Agile Space Industries Expands to… https://www.space.com/space-exploration/launches-spacecraft/spacex-wants-to-launch-starship-more-than-450-times-per-year-from-south-texas veille techno-1792130487226317 Thu, 15 Oct 2026 10:00:00 +0000 SpaceX wants to start flying its Starship megarocket a lot more often. The company has requested permission to launch Starship from its Starbase site in South Texas up to 456 times per year. That's a big jump from the currently allowed… https://www.space.com/space-exploration/launches-spacecraft/spacex-crs-35-iss-cargo-mission-docking veille techno-1792044076868421 Thu, 15 Oct 2026 04:05:00 +0000 A Dragon has settled into its nest after a more than two-day-long orbital pursuit. SpaceX's cargo Dragon , flying the CRS-35 (35th Commercial Resupply Services) mission for NASA , rendezvoused with the International Space Station (ISS)… https://science.nasa.gov/image-article/apod-2026-october-15-the-milky-way-over-manhattan/ veille techno-1792044076868422 Thu, 15 Oct 2026 04:05:00 +0000 APOD Science APOD APOD: 2026 October 15 – The… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our… https://science.nasa.gov/earth/earth-observatory/fires-arrive-in-the-amazon-rainforest/ veille techno-1792044076868419 Thu, 15 Oct 2026 04:01:00 +0000 Earth Observatory Science Earth Observatory Fires Arrive in the Amazon… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote… https://www.space.com/astronomy/exoplanets/planetary-genealogy-milky-way-worlds-belong-to-1-of-2-families-scientists-find veille techno-1792044076866389 Wed, 14 Oct 2026 21:00:00 +0000 You can tell a lot about how a child will age by looking at their parents, and it turns out that this could be true for planetary systems, too. Scientists have performed cosmic genealogy on planetary systems in the Milky Way, finding two… https://www.nasa.gov/news-release/nasa-to-host-news-conference-previewing-us-spacewalks-100-101/ veille techno-1792044076866356 Wed, 14 Oct 2026 20:13:29 +0000 NASA astronaut Anil Menon conducts a spacewalk on Aug. 6, 2026, to prepare the International Space Station for future upgrades to its power system. Credit: NASA NASA will preview two upcoming spacewalks to complete solar array installation… https://www.space.com/entertainment/space-books/dungeon-crawler-carl-author-matt-dinniman-talks-inspirations-success-and-the-upcoming-peacock-tv-series-interview veille techno-1792044076866345 Wed, 14 Oct 2026 20:00:00 +0000 Fall has officially arrived, and as autumn leaves blaze in vivid colors, there is no better time to plunge into the imaginative world of New York Times best-selling author Matt Dinniman's "Dungeon Crawler Carl", the wildly addictive… https://www.nasa.gov/learning-resources/nasa-astronauts-to-answer-questions-from-florida-students/ veille techno-1792044076866315 Wed, 14 Oct 2026 19:12:51 +0000 NASA astronaut Jessica Watkins assists NASA astronaut Luke Delaney as he practices suiting up in a spacesuit in an International Space Station airlock simulator on May 5, 2026, at the agency’s Johnson Space Center Space Vehicle Mockup… https://www.space.com/space-exploration/launches-spacecraft/spacexs-starship-just-turned-10-years-old-when-will-it-go-to-mars veille techno-1792044076866258 Wed, 14 Oct 2026 18:00:00 +0000 Starship just reached orbit for the first time, carrying satellites for SpaceX's Starlink program. Analysts disagree on whether that's a detour or the destination — and what of the company's plans for the Red Planet? Ten years ago, Elon…