Humanity once joined forces and built gigantic watchtowers to probe the universe.
The colors humans see make up only a tiny fraction of the entire spectrum of light. Many signals and phenomena are hidden from us.
Gigantic telescopes, arranged in arrays that cover hundreds of square kilometres, combine their resolving power to capture the dimmest signals from space. These fields of telescopes are the result of large international collaborations, joining forces to investigate the depths of space from our home planet.
Visit new mexico where scientists detect signals that would otherwise be hidden.
How do they get their high resolution?