The incredible volcano with blue 'lava' that has become a dark tourism haven
A truly remarkable quirk of the natural world - this volcano lights up the night sky in an iridescent blue when its sulphuric ...
HowStuffWorks on MSN3d
Using Neon Colors in Fashion and Graphic Design
Neon colors, also sometimes referred to as fluorescent colors, are the rock stars of the visible spectrum — bold, electric ...
'Glow-in-the-dark' algae suddenly appears on Texas coast
Each year, shore waves along the Texas coastline are illuminated with flashes of ethereal blue light. The dazzling display is ...