A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.

Is this growing wellness trend the holy grail of holistic health remedies, or is it a scam? I took a deep dive to find out.

A Curious Blue Swirl of Light Captivates Sky Watchers in Europe 0:27 NOW PLAYING 1:07 0:43 14:22 Two Astronauts on an 8-Day Mission That Turned Into a 9-Month Odyssey 2:05 0:36 2:58 1:03 ...

A powerful “Cosmic Tornado” has received a high-definition glow-up thanks to NASA’s James Webb Space Telescope (JWST). The ...

These ancient iron-heavy oceans interacted differently with light wavelengths, with ferric iron particles absorbing mostly blue and red light and leaving the green to refract into the water.

You might think that explaining why the sky is blue would ... with red and orange light. Colors mean a lot to us in so many different ways. Understanding the science behind colors and expressing ...

Blue light is typically easily scattered by the Earth’s atmosphere. Red light, on the other hand, is scattered less by the atmosphere, allowing some of it to pass through and reach the moon ...

“At-home LED devices, particularly those that combine red and blue light, are efficacious for acne and can likely complement other over-the-counter and prescription treatments,” they wrot ...

Imagine the world’s oceans with their beautiful blue color. Now, imagine that the same oceans were green. This is the intriguing possibility suggested by new research from Nagoya University in Japan.

"The tool not only boasts red light, but also four other types of LED light–including blue for oil control and killing bacteria, orange for brightening, and green for plumping." Customer review ...