For today's optical illusion, we have a picture and all you need to do is stare at it for some time. You will either see a ...

A team of researchers has identified a unique phenomenon, a "skin effect," in the nonlinear optical responses of antiferromagnetic materials. The research, published in Physical Review Letters, ...

The Nancy Grace Roman Space Telescope team at NASA has completed the integration of the telescope and its instruments onto ...

Eyewitnesses filmed a spectacular light effect over the Chinese capital last week. There appeared to be three 'suns' in the ...

This study explores the in situ synthesis of gold nanoparticles within 3D-printed optical fiber probes, enhancing their ...

In late December, you can witness a celestial conjunction as Mars passes close to the Beehive Cluster in Cancer the Crab.

By Whitney Barnes Staff Writer On Thursday afternoon, Dec. 12, at around 4 p.m., the skies over Marshall were adorned with ...

Courtesy Buffalo AKG Art Museum Many works suggest genealogical affinities between Op art and contemporary digital art. Casey ...

Could some of the drone-mania that has gripped the state over the last few weeks be due to simple errors of vision, mistaken ...

The image, taken by US Air Force veteran Dennis Diggins, went viral this week. Experts and officials, however, attribute the lights to common optical phenomena. This sighting comes shortly after a US ...

December's moon cycle features a rare "black moon" – a second new moon occurring in a calendar month. This relatively unique phenomenon of two new moons in a calendar month only happens about once ...

The phenomenon, occurring on Saturday, November 30, will happen only in Western time zones of the United States and Canada. But what exactly is a black moon and why is it special? Here's ...