A rare optical illusion and weather phenomenon was spotted Sunday morning, January 25. The phenomenon is called light pillars ...

Residents of Russia's Sakhalin region were treated to a surreal sight recently: what looked like two suns rising side by side ...

Optical illusions occur naturally in different habitats and conditions across the world. Cloud formations can sometimes make it seem like there's an ocean or a UFO in the sky. Whether it is salt flats ...