Telescopes orbiting Earth can peer billions ... the finished facility will sport 66 antennas sprouting from the high, dry Chajnantor Plateau, at an altitude of 16,400 feet (5,000 meters).

This telescope features 80x zoom, which will give you — or your smartphone — a clear view of subjects up to 1,500 yards away. That's almost a mile. It also comes with an easy-to-use smartphone ...

A new high-tech telescope has been launched at the observatory ... is an ideal place to place a telescope of this style for its dry climate. The same applies to the powerful ALMA radio telescope ...

The Extremely Large Telescope under construction in Chile's Atacama desert High on a mountain, in Chile's bone dry Atacama desert the European Southern Observatory (ESO) is currently building the ...