Ever noticed how the sky turns a strange greenish hue before a tornado? This eerie phenomenon has baffled people for years, ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

Wednesday morning, several people captured a beautiful sunrise ... be sure to look out for this illusion in the sky.

They are one of the best examples we have of gravitational lensing–a phenomenon that Albert Einstein ... to Earth and the alignment makes it very beautiful.” Studying the gravitational effects ...

On an astrotourism trip like Gorov's, celestial objects take center stage. More travelers are seeking out the feeling of awe ...

To see the northern lights in Colorado, a KP index of 5 or higher is usually needed. The KP index measures geomagnetic ...

Stargazers will have another chance to spot a rare and beautiful “planetary procession” tonight with six planets aligned in the night sky ... can view the amazing phenomenon, weather ...

Euclid's early findings include a stunning Einstein ring in NGC 6505, showcasing its capability to enhance our understanding ...

The sandhill crane descending on the Wisconsin countryside is a beautiful thing. Its gray wings are long and graceful, and it ...

Although many chemists are no strangers to complicated molecular structures, they are less familiar with complex systems and emergent phenomena ... High in the sky a snowflake is born.