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SpaceX disclosed in a regulatory filing that Google's president of global partnerships, Donald Harrison, has resigned from its board of directors. The company said the departure was not tied to any disagreement over operations, policies or practices, and thanked Harrison for his years of service.
Google confirmed in a blog post that it successfully activated the Tensor Processing Units aboard a satellite launched earlier this month, running its Gemma 4 model to produce a space-themed haiku and other test prompts. The milestone is part of Project Suncatcher, Google's experimental effort to explore running AI compute hardware in orbit.
Satlyt, a startup founded by former Google and SpaceX engineer Rama Afullo, has raised an $8 million seed round and is launching its satellite-based AI software on a SpaceX rocket this Thursday. The same launch carries the first prototype for Google's Project Suncatcher, its own orbital data center initiative. Satlyt doesn't build its own satellites; instead it makes software that lets AI models run across other companies' spacecraft, using fewer ground-based flight controllers.
Google is testing a prototype data center positioned in space to explore running AI workloads beyond Earth's surface. The initiative examines whether solar power and the vacuum of space can support computing infrastructure typically housed in terrestrial facilities.
Google has launched a prototype satellite for its Project Suncatcher initiative, built with partner Planet, aboard SpaceX's Transporter-18 rideshare mission. The company confirmed contact with the satellite and says it is functioning normally. A peer-reviewed paper detailing the underlying research has been published in the journal Joule.
Google sent a prototype orbital compute satellite, built by Planet Labs, aboard a SpaceX rocket from California, marking the first time one of its Tensor Processing Units has flown in space. The test will check whether the chip can sustain a kilowatt of continuous power, manage heat, and run AI models in short bursts without failure. Google's Travis Beals, who leads the effort called Project Suncatcher, said a more advanced two-satellite demo with laser communication links is planned for next year.
Google has disclosed Project Suncatcher, an effort to launch AI computing hardware into space, according to the report. Researchers involved acknowledge significant technical challenges but argue the long-term economics could eventually justify orbital data centers.
Satlyt, a startup co-founded by former Google and SpaceX engineer Rama Afullo, has raised an $8 million seed round to develop software that lets multiple satellites share AI computing workloads in orbit. Unlike rivals such as SpaceX, Google and Starcloud, Satlyt does not build its own spacecraft; instead it aims to supply software that runs across other companies' satellites. The company's software is scheduled to launch on a SpaceX rocket alongside Google's first Project Suncatcher prototype.
Alphabet is sending its tensor processing units to space on a SpaceX Falcon 9 rocket as part of the Transporter-18 mission launching from Vandenberg Air Force Base. The flight carries Planet Labs satellites, including a solar-powered prototype fitted with Google's AI chips, marking the first in-orbit test of Google's Project Suncatcher initiative first announced in November 2025.
Google plans to send a refrigerator-sized test satellite called MWP aboard a SpaceX Transporter 18 rideshare flight on Oct. 1, built in partnership with satellite imaging company Planet. The solar-powered craft is part of Google's Project Suncatcher initiative and is meant to test whether AI chips, including TPUs, can withstand launch and operate in orbit, rather than perform substantial computing tasks.
Google will launch a prototype satellite carrying its Tensor Processing Units next week as part of Project Suncatcher, a research effort into running AI computing clusters in space. The satellite, launching with Planet Labs aboard a SpaceX Transporter-18 mission, will test how the chips withstand launch forces, radiation and temperature extremes, along with a heat-pipe cooling system suited for vacuum conditions.
Google plans to launch a small experimental satellite called MVP next month aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base. The craft carries four of Google's TPU chips and solar panels producing about one kilowatt of power, and is meant to test whether AI processors can withstand radiation and heat exposure in orbit. Earlier ground tests exposed the chips to simulated years of space radiation, finding that restarts usually fixed resulting data errors.