The world’s largest telescopes are now hunting for galaxies using artificial intelligence software that runs on graphics processing units. This shift is straining an already tight global supply of GPUs, the same chips that power video games and data centers.
Dr. Maya Patel, an astrophysicist at the European Southern Observatory, said her team’s new AI model processes images 30 times faster than traditional methods. “We used to spend weeks scanning the sky,” Patel said. “Now we can do it in hours, but only if we have enough GPUs.”
The demand comes as chip manufacturers struggle to meet orders from cloud providers and AI startups. NVIDIA, which dominates the GPU market, reported record sales in the first quarter of 2026. The company’s CEO Jensen Huang acknowledged the pressure in a recent earnings call. “Every sector is asking for more,” Huang said. “Astronomy is just one more voice in a crowded room.”
Smaller observatories feel the pinch first. The Atacama Cosmology Telescope in Chile cut its observation schedule by 15% last month due to delayed GPU deliveries. “We’re watching the universe with fewer eyes,” said telescope director Dr. Carlos Mendoza. “That’s not just inconvenient—it’s a loss of data.”
Industry analysts warn the crunch could last until 2027. Some astronomers are turning to used GPUs from cryptocurrency miners, but these often lack the cooling and power efficiency needed for 24/7 observation.
Source: techcrunch.com