Google-backed satellites for wildfire detection launch as smoke chokes US, Canada - Ars Technica Skip to content Ars Technica home Sections Forum Subscribe Search AI Biz & IT Cars Culture Gaming Health Policy Science Security Space Tech Feature Reviews AI Biz & IT Cars Culture Gaming Health Policy Science Security Space Tech Forum Subscribe Story text Size Small Standard Large Width * Standard Wide Links Standard Orange * Subscribers only Learn more Pin to story Theme HyperLight Day & Night Dark System Search Sign In Sign in dialog... Sign in Peering through the smoke Google-backed satellites for wildfire detection launch as smoke chokes US, Canada The FireSat program can spot wildfires that other satellites miss. Jeremy Hsu – Jul 17, 2026 3:50 pm | 6 Three of the first operational satellites in the FireSat constellation. Credit: Muon Space Three of the first operational satellites in the FireSat constellation. Credit: Muon Space Text settings Story text Size Small Standard Large Width * Standard Wide Links Standard Orange * Subscribers only Learn more Minimize to nav As smoke from hundreds of burning wildfires spread across Canada and the United States, the first three operational satellites in the Google-backed FireSat program successfully launched into orbit. The satellites will begin providing wildfire detection capable of spotting even small fires in the United States, Australia, and Europe before the end of the year.
The launch of the microsatellites aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California on July 7, 2026 marks a transition to “initial operational capability” for the FireSat constellation managed by the nonprofit Earth Fire Alliance . After a three-month testing period, the three satellites will begin actively providing data to fire agencies while covering every fire-prone region on Earth at least twice per day. FireSat represents the first satellite constellation purpose-built for detecting wildfires, including spotting smaller fires that other satellites may miss. The satellites were designed by California-based satellite manufacturer Muon Space and have received over $15 million from Google to support initial deployment.
Source: https://arstechnica.com/space/2026/07/google-backed-satellites-for-wildfire-detection-launch-as-smoke-chokes-us-canada/
The launch of the microsatellites aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California on July 7, 2026 marks a transition to “initial operational capability” for the FireSat constellation managed by the nonprofit Earth Fire Alliance . After a three-month testing period, the three satellites will begin actively providing data to fire agencies while covering every fire-prone region on Earth at least twice per day. FireSat represents the first satellite constellation purpose-built for detecting wildfires, including spotting smaller fires that other satellites may miss. The satellites were designed by California-based satellite manufacturer Muon Space and have received over $15 million from Google to support initial deployment.
Source: https://arstechnica.com/space/2026/07/google-backed-satellites-for-wildfire-detection-launch-as-smoke-chokes-us-canada/