If you look at the energy emitted from the Sun, you might be surprised at the color that is technically emitted. NASA says ...

Blue light is found in nearly every light source, including the sun, and excessive exposure can harm your vision or prevent you from falling asleep. But will filtering out blue light help with the ...

An LED light that alternates between red and blue 19 times a second could advance melatonin production and reset the body's ...

Celebrate a Harvest Moon lunar eclipse and an occultation of the planet Saturn, just days before Neptune reaches opposition.

Summer days call for a fresh yet memorable fragrance, and Dolce & Gabbana’s iconic Light Blue Eau de Toilette has long set ...

Eyewear companies sell lenses that block blue light at an upcharge, claiming it causes eyestrain. But experts say research ...

With a minimum of 6 hours of direct sunlight, this dusk-to-dawn flood light remained lit up all night long. However, after a heavily overcast day, it only remained lit for about 5 hours.

The extensive movements of these sharks surpass national borders, with over 99% of the tracked time spent in international ...

The night sky on Tuesday will treat us to a partial lunar eclipse during a supermoon. It’s an astronomical wonder that almost ...

In a report to council, the city clerk is proposing a protocol policy amendment that would see the city’s illumination ...

Jeramy from Atomos showed me the new Sun Dragon rope light. Since then, Atomos has improved the product’s strength and ...

“Blue light” refers to higher-energy visible light toward the cool end of the colour spectrum. It streams from the sun and, to a lesser degree, our phones, tablets, computers and TVs. Concerns ...