Releases·Hardware Release
Google thinks SpaceX’s Starship has to launch 1,800 times before space data centers get off the ground
Google launched a prototype satellite carrying a TPU into orbit on a SpaceX rocket from California, the first time its custom AI chip has flown in space. Built on a Planet Labs platform, the satellite will test whether TPUs can run inference in orbit. Google also released a peer-reviewed paper in Joule arguing orbital data centers require Starship to fly about 1,800 times over a decade to hit ~$200/kg launch costs by 2035.
0 engagement1 sourceThu, Oct 1, 2026, 07:18 PM
AI Overview
- Google launched its first orbital TPU prototype, built by Planet Labs, into space to test whether the chip can run in orbit.
- The satellite will fire up its TPU in 15-minute bursts to test power, cooling, and model performance in space.
- Google and Planet Labs are building two purpose-built satellites for 2027 that will attempt to collaborate via a laser communications link.
- Google envisions an eventual network of 81 satellites flying in close formation to run multi-rack workloads in parallel.
- Google projects launch prices near $200/kg by 2035, requiring Starship to fly 370,000 tons of payload over ~1,800 launches (180/year).
- Google redid radiation testing in a particle accelerator and reports low error rates (~one in a million) suitable for five-year inference workloads, but not mega-scale training.
- Google published a peer-reviewed white paper on orbital data centers, set to appear in Joule, calling it a long-term moonshot.
Related
Releases·Hardware Release
Google's first Project Suncatcher satellite, carrying TPUs, launches October 1
Google announced it will launch MVP, a refrigerator-sized satellite carrying four custom TPUs, aboard a SpaceX Falcon 9 on October 1 as the first test for Project Suncatcher, its moonshot to build orbital AI data centers. The mission will measure how TPUs handle spaceflight stress, radiation, and thermal extremes while drawing about one kilowatt from solar panels. Google accelerated the timeline by integrating its chips into an existing Planet Labs satellite instead of waiting for two custom satellites planned for 2027.
Google announced it will launch MVP, a refrigerator-sized satellite carrying four custom TPUs, aboard a SpaceX Falcon 9 on October 1 as the first test for Project Suncatcher, its moonshot to build orbital AI data centers. The mission will measure how TPUs handle spaceflight stress, radiation, and thermal extremes while drawing about one kilowatt from solar panels. Google accelerated the timeline by integrating its chips into an existing Planet Labs satellite instead of waiting for two custom satellites planned for 2027.
02097 engagement3 sourcesrss, redditThu, Sep 24, 2026, 02:15 PM
News·Company News
Google tests its plan for AI data centers in space with Project Suncatcher
Google launched Project Suncatcher hardware to test running AI processors in orbit, sending a test satellite carrying four processors aboard a SpaceX rocket. The processors will run Gemini models for 15 minutes at a stretch before shutting down to cool off. The test is an early step toward Google's goal of full-scale orbital data centers, an idea also promoted by SpaceX's post-IPO pitch.
Google launched Project Suncatcher hardware to test running AI processors in orbit, sending a test satellite carrying four processors aboard a SpaceX rocket. The processors will run Gemini models for 15 minutes at a stretch before shutting down to cool off. The test is an early step toward Google's goal of full-scale orbital data centers, an idea also promoted by SpaceX's post-IPO pitch.
15 engagement2 sourcesredditThu, Oct 1, 2026, 04:03 PM
News·Funding
Satlyt, founded by ex-Google and SpaceX PM Rama Afullo, raises $8M seed to run AI software on satellites
Satlyt, co-founded by former Google and SpaceX engineer Rama Afullo, raised an $8 million seed round led by Non Sibi Ventures to build software that runs AI models on satellites. The company positions itself as a vendor-neutral 'Android' to orbital data center efforts like SpaceX's and Google's Project Suncatcher. Its software is set to launch on a SpaceX rocket alongside Google's first Suncatcher prototype, after earlier demo missions including a Gemma deployment on a Momentus spacecraft.
Satlyt, co-founded by former Google and SpaceX engineer Rama Afullo, raised an $8 million seed round led by Non Sibi Ventures to build software that runs AI models on satellites. The company positions itself as a vendor-neutral 'Android' to orbital data center efforts like SpaceX's and Google's Project Suncatcher. Its software is set to launch on a SpaceX rocket alongside Google's first Suncatcher prototype, after earlier demo missions including a Gemma deployment on a Momentus spacecraft.
0 engagement1 sourcerssThu, Oct 1, 2026, 12:00 PM
Developments·Hardware
Elon Musk says space will soon hold nearly all compute. Google is still finding out if its chips can work there.
A The New Stack report examines Google's effort to determine whether its TPU chips can function in space, framed against Elon Musk's prediction that nearly all compute will soon be located there. The piece matters for practitioners watching where large-scale AI training and inference infrastructure may physically live next.
A The New Stack report examines Google's effort to determine whether its TPU chips can function in space, framed against Elon Musk's prediction that nearly all compute will soon be located there. The piece matters for practitioners watching where large-scale AI training and inference infrastructure may physically live next.
10 engagement1 sourceredditMon, Sep 28, 2026, 06:38 PM
Releases·Tool Release
Google Chrome rolls out updated navigation bar with Gemini button on Android
Google Chrome is rolling out an updated navigation bar on Android that includes a dedicated Gemini button, integrating the AI assistant directly into the browser's UI. The change brings Gemini access to the browser's main interface, potentially simplifying AI-powered browsing tasks for users.
Google Chrome is rolling out an updated navigation bar on Android that includes a dedicated Gemini button, integrating the AI assistant directly into the browser's UI. The change brings Gemini access to the browser's main interface, potentially simplifying AI-powered browsing tasks for users.
4 engagement1 sourceredditThu, Aug 6, 2026, 08:28 PM