The sun's corona—the outermost layer of its atmosphere, visible only during a total solar eclipse—has long intrigued ...

It’s sometimes easy to forget that the light in the sky is an actual star. With how reliable it is and how busy we tend to be ...

Scientists reveal the clearest images of the Sun’s corona using a new adaptive optics system, opening new paths for solar ...

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.

A rather new adaptive optics system dubbed Cona has just opened a new window into the mysterious world of the Sun's corona, ...

A powerful new optics system has captured the clearest view yet of the Sun’s corona, revealing stunning plasma structures.

By carefully placing nanostructures on a flat surface, researchers have significantly improved the performance of so-called optical metasurfaces in conductive plastics. This is a major step for ...

MIT physicists froze a mirror using lasers in a daring bid to catch gravity behaving like a quantum force — and it just might ...

Bethel University has been a leader in Christian higher education since 1871. Come see why we're one of the most ...

The remote-imaging system (left) shoots eight infrared laser beams (red line added to show the path) at a target (right) in a ...

Scientists develop new optical system that removes blur over fine-structure in the Sun's corona, revealing clearest images to ...