The answer is something called the Gila Beam. The bright blue light is a high-powered LED laser shining into the sky from ...

Inside BBC drama Blue Lights: cast and creators discuss Belfast authenticity, BAFTA success, and how Seasons 3 and 4 expand ...

Police discovered a second note at a Perth home where a family of four died in a suspected murder-suicide, revealing the ...

JJK's strongest technique isn't Limitless anymore. Dabura's Light and Dark abilities are on a whole other level in Modulo.

A doctor has issued a warning about a certain heart medication that could “turn your face blue”. The medical expert recounted ...

Rich in minerals and naturally heated by geothermal energy, the waters of this iconic spa are prized for their healing properties. Here’s how to experience them for yourself.

Blue Lights has emerged as one of the most buzzworthy BBC police dramas in a long time, thanks to its brutal yet empathetic ...

Auroras occur when solar wind collides with Earth’s magnetic field, creating dazzling lights. Learn why auroras appear in red ...

Sundogs, also known as mock suns or parhelia, are bright patches of light that appear to the left, right, or sometimes on both sides of the real sun.

Simulation of an initially uniform beam of electrons & positrons interacting with a plasma. As the beam travels through the background plasma, the positrons (red) become focused while the electrons ...

You may have noticed a blue tint to the snow in your yard. No, it’s not from ice melt or spilled antifreeze. The color has everything to do with how light interacts with snow. In a way, yes - but not ...