Google is taking a bold step into the future of artificial intelligence by planning to put datacentres in space. The tech giant's ambitious Project Suncatcher aims to place a constellation of solar-powered satellites in orbit, approximately 400 miles above Earth, to meet the growing demand for AI. But this isn't just about pushing boundaries; it's also about addressing the environmental concerns that come with traditional datacentres. With prices of space launches dropping, Google's research suggests that by the mid-2030s, the running costs of a space-based datacentre could be comparable to one on Earth. This could significantly reduce the impact on land and water resources needed for cooling. However, this idea isn't without its critics. Astronomers are concerned that the increasing number of satellites in low orbit could create light pollution, much like bugs on a windshield when trying to observe the universe. Despite these concerns, Google is moving forward with its plan. The company plans to launch two prototype satellites by early 2027, with the potential to transmit results back through optical links. This approach could minimize the impact on terrestrial resources and provide a scalable solution for space-based AI. But there are challenges to overcome, such as thermal management and high-bandwidth ground communications. As Google notes, "In the future, space may be the best place to scale AI computers." This is a controversial topic, and we want to hear your thoughts! Do you think Google's plan to put datacentres in space is a step forward for AI, or do you have concerns about the potential environmental and
