On social media, various profiles are sharing a video from Austria. It is there, on one of the ski slopes, that an ...

On social media, various profiles are sharing a video from Austria. There, on one of the ski slopes, an extraordinary optical ...

An article published in the journal Optica describes the development of a new experimental device that explores the boundary ...

A research team has developed a novel multidimensional sampling theory to overcome the limitations of flat optics. The study not only identifies the constraints of conventional sampling theories in ...

A moon dog occurs at night in the winter when the moon is full, or near full, casting light through high clouds.

As light travels through the optical fiber, the evanescent wave interacts with gold nanoparticles, triggering localized surface plasmon resonance — a phenomenon where electrons on the nanoparticle ...

A weak La Nina event has arrived in the Pacific, bringing colder waters and potentially cooler weather. Despite being delayed and relatively weak, La Nina may bring intense storms and rainfall ...

On Friday, Jan. 31, the animated movie, which is based on the bestselling book series by Captain Underpants author Dav Pilkey, premiered on the big screen. In 2016, Pilkey released the first Dog Man ...

Astrophotographer Josh Dury advised stargazers to bring a pair of binoculars Stargazers hoping to view a rare celestial phenomenon that is lighting up the night sky have one month left.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Blue Ghost ...