58,010 results for da

nasa.gov
NASA Sets Coverage for Artemis II Moon Missionhttps://www.nasa.gov/missions/artemis/artemis-2/nasa-sets-coverage-for-artemis-ii-moon-mission/Editor’s note: NASA will continuously update this Artemis II briefings and mission events page throughout prelaunch, launch, and mission activities. NASA will provide live coverage of prelaunch, launch, and mission events for the agency’s upcoming Artemis II crewed test flight around the Moon. Launch is targeted for no earlier than 6:24 p.m. EDT Wednesday, April […]
Mar 25, 2026 9:55 PM
spacepolicyonline.com
Cavossa: CLD Companies Want Stability, Not a New Planhttps://spacepolicyonline.com/news/cavossa-cld-companies-want-stability-not-a-new-plan/Companies developing commercial space stations to replace the International Space Station are not pleased with NASA’s latest proposal to change the plan. At a House hearing today, the head of […]
Mar 25, 2026 9:54 PM
science.nasa.gov
Artemis Moon Tree Dedicated in Honor of Mary W. Jacksonhttps://science.nasa.gov/learning-resources/science-activation/artemis-moon-tree-dedicated-in-honor-of-mary-w-jackson/On March 18, 2026, students, staff, and members of NASA’s Langley Research Center gathered at Mary W. Jackson Elementary School in Hampton to celebrate the dedication of a remarkable addition to the campus – an Artemis Moon Tree. Although formally dedicated on this day, the loblolly pine had already taken root months earlier, having been […]
Mar 25, 2026 9:19 PM
nasa.gov
NASA Names Jennifer Lyons as Acting Launch Services Program Managerhttps://www.nasa.gov/centers-and-facilities/kennedy/nasa-names-jennifer-lyons-as-acting-launch-services-program-manager/NASA has selected Jennifer Lyons as acting program manager for the agency’s Launch Services Program (LSP) based at Kennedy Space Center in Florida. In this role, Lyons will lead NASA’s acquisition and management of domestic commercial launch services for science and robotic exploration missions beginning Wednesday, April 1. Lyons will oversee mission planning, launch vehicle […]
Mar 25, 2026 7:59 PM
nasa.gov
Webb Captures Saturn in Infraredhttps://www.nasa.gov/image-article/webb-captures-saturn-in-infrared/Saturn’s icy rings glow in this infrared view from NASA’s James Webb Space Telescope released on March 25, 2026. Combining this image with another that NASA’s Hubble Space Telescope captured – also released on the same day – provides scientists with a richer, more layered understanding of the gas giant’s atmosphere. In Webb’s infrared image, […]
Mar 25, 2026 6:33 PM
spacenews.com
Terran Orbital Introduces New Star Tracker Product Line at SATSHOW 2026https://spacenews.com/terran-orbital-introduces-new-star-tracker-product-line-at-satshow-2026/IRVINE, Calif., March 25, 2026 — Terran Orbital Corporation, a Lockheed Martin company, today announced the introduction of its new star tracker product line at SATSHOW 2026, expanding the company’s […] The post Terran Orbital Introduces New Star Tracker Product Line at SATSHOW 2026 appeared first on SpaceNews.
Mar 25, 2026 6:16 PM
beta.kailaido.com
Show HN: AI Chat that dynamically assembles UI over timehttps://beta.kailaido.com/This is super early beta so its kinda messyThe general idea is that when you have a conversation with AI it ends up being this really long conversation and you have to scroll up or search through a bunch of text to find what you are looking for. On my site you can have a conversation and the AI will try to structure it in a more readable way by building a ux. Try it out and let me know what you think !
Mar 25, 2026 5:24 PM
bing.com
The Three Musketeers' D'Artagnan Actually Existed and Now His Body May Have Been Found After 353 Yearshttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d27a3541341af9e9f9f1db6865438&url=https%3A%2F%2Fwww.yahoo.com%2Fnews%2Farticles%2Fthree-musketeers-dartagnan-actually-existed-225326483.html&c=13459794015411117275&mkt=en-usFrench author Alexandre Dumas' The Three Musketeers is one of the most famous novels of all time, later begetting a slew of movie and television adaptations. But you might not have known that the ...
Mar 25, 2026 3:52 PM
nasa.gov
NASA-ISRO Satellite Captures Pacific Northwest Through Cloudshttps://www.nasa.gov/missions/nisar/nasa-isro-satellite-captures-pacific-northwest-through-clouds/Seattle and Portland, Oregon, are among the cloudiest cities in the United States. But that infamous cloud cover is no match for the U.S.-Indian Earth satellite NISAR (NASA-ISRO Synthetic Aperture Radar), which is designed to peer straight through clouds. Doing so allows scientists to study the Pacific Northwest’s natural landmarks and bustling port cities like […]
Mar 25, 2026 3:51 PM
spacenews.com
Telesat eyes defense role with laser comms test ahead of LEO debuthttps://spacenews.com/telesat-eyes-defense-role-with-laser-comms-test-ahead-of-leo-debut/Canadian operator adds military Ka-band and plans 2027 NASA demonstration as Pentagon seeks faster space data transport The post Telesat eyes defense role with laser comms test ahead of LEO debut appeared first on SpaceNews.
Mar 25, 2026 3:20 PM
spacenews.com
Sift raises $42 million in Series B roundhttps://spacenews.com/sift-raises-42-million-in-series-b-round/WASHINGTON – Sift, a Southern California startup developing tools to help engineers make sense of hardware sensor data, raised $42 million in a Series B investment round. With the funding, Sift plans to expand its staff of engineers building the infrastructure layer that underpins devices controlled by artificial intelligence algorithms. “Modern rockets, satellites, defense […] The post Sift raises $42 million in Series B round appeared first on SpaceNews.
Mar 25, 2026 3:14 PM
bing.com
NBA expansion cities, explained: What we know about timeline for new teams in Las Vegas, Seattlehttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8da0ec62ce4ebf8b7c19e1470414c8&url=https%3A%2F%2Fwww.sportingnews.com%2Fus%2Fnba%2Fnews%2Fnba-expansion-cities-teams-timeline-las-vegas-seattle%2Fa9cf7c78fc02c8f4d0dba9bd&c=14197493581329394507&mkt=en-usThe NBA is one step closer to having 32 teams. ESPN's Shams Charania reported Wednesday that the league's Board of Governors has officially approved a vote to "explore bids and applicants" for ...
Mar 25, 2026 1:48 PM
bing.com
What's next for NBA expansion? Five big-picture questions as Seattle, Las Vegas get closer to having teamshttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8da0ec62ce4ebf8b7c19e1470414c8&url=https%3A%2F%2Fwww.cbssports.com%2Fnba%2Fnews%2Fwhats-next-nba-expansion-five-questions-seattle-las-vegas%2F&c=1961019722482386099&mkt=en-usFor the first time in more than two decades, NBA expansion is finally on the horizon. NBA owners approved a plan Wednesday to explore expanding into Las Vegas and Seattle, according to ESPN, and with ...
Mar 25, 2026 8:49 AM
news.ycombinator.com
Show HN: GitHub Actions for Agentshttps://news.ycombinator.com/item?id=47513068Hi everyone,I really dislike the fix, commit, and wait loop that is involved with CI. I decided to fix that by shortening the loop. I did that by mocking the GH Actions control pane: the runner is the official GH runner, but the API is a mock.What you get is caching in ~0 ms. Pause on failure. Let your agent fix it and retry, without pushing!It's easy for humans, but even easier to AI to validate that your actually going to pass CI - the result is that an agent won't tell you it's done if CI doesn't pass.https://github.com/redwoodjs/agent-ci
Mar 25, 2026 3:56 AM
news.ycombinator.com
Show HN: Herd – A Go sidecar to stop stateful processes Puppeteer/LLMs from OOMhttps://news.ycombinator.com/item?id=47511866Hey HN.I'm an engineering student at Waterloo building stateful AI agents, and I kept hitting the same wall: whenever my Python scripts crashed or dropped a connection, the underlying Puppeteer or Ollama processes would just sit there orphaned, eating RAM until the node OOM-killed itself. Standard load balancers break sticky sessions, and passive HTTP timeouts are too slow for cleanup.I couldn't find a good local process pool that actually cleaned up dead stateful sessions reliably, so I built Herd in Go.It uses a persistent stream (gRPC/Unix sockets) strictly as a dead-man's switch. If your client script dies, the stream breaks. Herd registers the EOF and instantly fires a SIGKILL to the worker process (relying on Pdeathsig on Linux). For the actual heavy data, you just blast HTTP traffic through Herd's internal proxy, which routes it directly to the active process port.My actual goal is to turn this into a multi-node distributed mesh with a Redis registry, where a client can drop off
Mar 25, 2026 1:06 AM
spaceflightnow.com
NASA outlines ambitious $20 billion plan for moon basehttps://spaceflightnow.com/2026/03/25/nasa-outlines-ambitious-20-billion-plan-for-moon-base/Along with plans for a moon base, senior NASA managers also outlined work to develop nuclear power systems for use on the moon and Mars to keep astronauts, habitats and other equipment warm while providing the electricity needed for research, construction and daily operations.
Mar 25, 2026 12:56 AM
news.ycombinator.com
Tell HN: Llamacpp now supports unified system RAM offloading on Linuxhttps://news.ycombinator.com/item?id=47510953I'm a big fan of on-device AI inference for a million reasons, especially its potential to significantly reduce or even potentially eliminate the need for massive AI data center projects in the United States. But so far, the only place I've gotten that to work was on Windows by abusing the living heck out of its GPU shared virtual memory management with llamacpp. And since Windows isn't exactly the best OS these days, I've been looking at alternatives.Recent changes in the core llamacpp code, the Linux kernel, the new "open" Nvidia driver, and CUDA 13 have finally enabled similar behavior on supported Linux based operating systems. I've tested the compilation on two distros and have confirmed that Unified/Heterogeneous Memory Management is finally working!https://github.com/ggml-org/llama.cpphttps://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.htmlA note of caution though: Nvidia's setup guide does not account for Secure Boot. Ubuntu and RHEL have pre-signed drivers in thei
Mar 24, 2026 11:16 PM
getorigin.io
Show HN: Origin – Git blame for AI agents (track which AI wrote every line)https://getorigin.ioWe built Origin after realizing nobody on our team could answer "which AI wrote this?" when a bug appeared.Origin hooks into Claude Code, Cursor, Gemini, and Codex. Every commit gets tagged with which agent wrote it, what prompt generated it, which model, and what it cost. Run `origin blame` on any file and you see [AI] or [HU] per line — like git blame but for AI agents.All data stored in git notes. No server required, works offline, zero lock-in.CLI is open source (MIT): github.com/dolobanko/origin-cli Team dashboard: getorigin.ioWould love feedback on the attribution approach — we're using git notes to store session data on commit hashes.
Mar 24, 2026 10:15 PM
bing.com
The 22 teams that can still qualify for the World Cuphttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d2e4bbff44ce08005326ff1c7cd0a&url=https%3A%2F%2Fwww.nytimes.com%2Fathletic%2F7112659%2F2026%2F03%2F25%2Fworld-cup-teams-qualifiers-playoffs%2F&c=17848186296399940083&mkt=en-usWales' Daniel James and Jamaica's Michail Antonio Pictures from Getty Images The play-offs for the 2026 World Cup get underway on Thursday (March 26), with 22 teams still battling to qualify for the ...
Mar 24, 2026 10:12 PM