The structure is nearly 600 million light-years from Earth and is an early display of the nascent dark matter telescope's ...

Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

Evidence suggests ancient civilizations, including the Greeks, may have had early optical knowledge and devices like ...

Best overall Best telescope overall It may not be cheap, but the optics and quality of this telescope are unmatched. It offers incredible views of the planets, as well as being capable of ...

Dozens of boxes holding mirrors are placed along a remote desert hill in northern Chile as workers make progress in the ...

NASA wants to view the Big Bang with this behemoth, so it's saying goodbye to the James Webb Telescope. The new one redefines ...

Explore the night sky with the best telescopes to suit every budget and experience level, perfect for observing February's Snow Moon and spectacular planetary parade. February is a great time to ...

An LSU-led team would like to use a high-flying Antarctic balloon-borne infrared telescope to detect the chemical makeup of ...