The most powerful telescope ever launched into space uncovered a cluster of forming stars within the "toe beans" of the Cat's ...

The Giant Magellan Telescope received official approval on June 11 from the National Science Foundation to advance into its ...

Part of the dome will have large sliding doors, ... (50 meters) tall and is designed to carry all 5 mirrors of the ELT and rotate so that the telescope can be pointed at different parts of the sky.