The result is a concave mirror with a surface so smooth that it rivals anything that astronomers can make out of glass but at a fraction of the cost. So it’d be easy to imagine that liquid ...

As the scientists will explain in a new paper to be published in The Astrophysical Journal, a proposal that was originally submitted to NASA back in 2008 for a “Lunar Liquid-Mirror Telescope ...

A team of astronomers at the University of Texas at Austin have revisited a concept for a liquid-mirror telescope on the moon that was originally floated over a decade ago, but got shelved by NASA.

Here’s how it works. The world's largest liquid mirror telescope is ready to gaze at the stars. Located at the Devasthal Observatory in India's Himalayas, at an elevation of 8,038 feet (2,450 ...

Windows and mirrors embedded with liquid crystals can hide images that appear only when the right kind of light is shined on them. The technique, inspired by a 4000-year-old trick for building ...

Scientists have successfully coated a liquid surface with a thin layer of silver metal, creating a highly reflective mirror that could be used to create mammoth liquid-mirror telescopes on the moon.

Although mirrors have been around for thousands of ... View this post on Instagram The process looks even cooler when Smith pours the liquid metal substance onto glue-chipped glass, producing ...

The proposed lunar telescope would have a liquid mirror more than 300 feet in diameter. The telescope would be situated inside a crater at the moon’s north or south pole. This "ultimate ...