Light plays an important role in regulating our sleep/wake cycle, and our bodies are ultra-sensitive to it. As a result, the ...

The moon is not capable of producing its own light, so what we see from Earth is a reflection of the sun's light shining on ...

Lunar eclipses captivate humanity, with the moon turning reddish and sometimes becoming fully obscured. This celestial event ...

Earth’s shadow will block most of the light that illuminates the lunar surface, creating what is known as a blood moon.

A total lunar eclipse will turn the full moon red on Thursday evening and Friday morning across the Western Hemisphere, depending on where you live.

Skywatchers across the world will witness the first total lunar eclipse in three years. Here’s who will have the best ...

When sunlight hits Earth’s atmosphere during a lunar eclipse, light frequencies toward the blue end of the visible spectrum ...

Late Thursday night or Friday early morning, North Americans with clear skies can look up to see a full moon with a beautiful ...

The celestial event in which the moon turns an eerie red color will occur on March 13 to 14 and will be visible in all 50 ...

If you look up at the sky late, late Thursday in the Toronto area, there's a chance you'll be able to see a total lunar ...