Have you ever thought that light might hold a key to life's mysteries? One hundred years ago, Alexander Gurwitsch dared to ...

With these units, ultraviolet light of specific wavelength and energy can be administered ... and photoaging are the most common side effects of UV therapy. In addition, phototherapy enhances ...

Recent measurements with the James Webb Space Telescope (JWST) cast doubt on the current understanding of the exoplanet ...

A NASA Hubble Space Telescope observation program called OPAL (Outer Planet Atmospheres Legacy) obtains long-term baseline observations of Jupiter, Saturn, Uranus, and Neptune in order to understand ...

Over the last ten years, OPAL has observed Uranus' northern hemisphere, which has faced the inner solar system for the ...

The universe’s light-starved early epochs, as well as the first stars and galaxies, lie beyond the reach of conventional ...

Visible light has wavelengths that can be perceived by the human eye, with the longest being red and the shortest being that of violet or blue. A red light wave is about 750 nanometers ...

State-of-the-art microscopy is a vital tool in understanding the critical mechanisms of cell growth and division. .

"Because of NEOWISE's extensive view ... light by NASA's WISE mission. Near the "snout" of the gecko you can see a blazing star with a strong red tint, due to its brightness at longer wavelengths ...

More than 120 drawings and sketches that are usually locked in a dark, temperature-controlled room will be the stars of ...