Allen Telescope Array

The Allen Telescope Array (ATA) is a network of multiple large radio antennas working together to listen for signals from space. By combining their data, they function as a single, powerful telescope capable of scanning the cosmos efficiently. The array is used for astronomical research, such as studying planets, stars, and galaxies, as well as searching for signs of intelligent life. Its design allows for rapid, flexible observations with a wide field of view, making it a valuable tool for understanding the universe's mysteries while being cost-effective compared to traditional large telescopes.