An American high school student used artificial intelligence to map 1.5 million previously unknown objects in space, and the result has stunned scientists who thought the sky had already been searched
Publish Date: 2026-05-04 16:00:00
Source Domain: www.ecoticias.com
- Pasadena High School student Matteo Paz developed an artificial intelligence system called VARnet to reanalyze NASA’s NEOWISE infrared data.
- VARnet identified approximately 1.5 million previously unrecognized variable objects from the NEOWISE database.
- The project highlights that old datasets can reveal new scientific information using modern machine learning techniques.
- Paz’s work began as a summer project in 2022 and eventually won him the $250,000 first-place prize in the Regeneron Science Talent Search.
- VARnet’s approach, which blends signal processing and deep learning, can process vast datasets and efficiently identifies variable objects, demonstrating significant scalability.
- The new catalog of variable infrared objects can provide valuable insights into various cosmic phenomena and even help detect atmospheric changes on Earth.
- The application of AI in analyzing extensive data sets underscores both its scientific benefits and broader environmental implications, including energy consumption.
