How quickly can I have it in my hand, shining light on stuff? The way I use flashlights is intermittent and question oriented ...

Seeing flashing blue and red lights in one's rearview mirror can be panic-inducing, but in some states it's what happens to ...

The "Ice Prince" burial sheds light on a toddler from a wealthy family who lived around 1,350 years ago in Bavaria, Germany.

Seeing flashing blue and red lights in one’s rearview mirror can be panic-inducing, but in some states it’s what happens to ...

They may seem pretty harmless, but those little blue dots on motorcycle taillights could get you in trouble with law ...

The green flash is a rare optical phenomenon above the horizon directly at sunrise or sunset. The color is caused by green ...

There’s a new soundtrack on the streets in West Hollywood, where a property owner deployed a motion sensor that triggers a ...

After social media users questioned whether a motorist in a white vehicle with flashing blue police-style lights was an undercover officer, police pulled over the driver and made an arrest. Chris ...

Research reveals how blue light affects sleep patterns and eye health, with solutions beyond special glasses that can reduce ...