Pilots over the Himalayas sometimes witness three suns due to sundogs, an optical phenomenon caused by sunlight refracting ...

In reality, a green rim is there at every sunset. It's just usually so thin, and so brief (a second or two), that our eyes ...

Pilots flying over the Himalayas often see three suns at once, a stunning phenomenon called sundog. This natural light show is no cockpit trick or sci-fi scene, just perfect mountain weather meeting ...

The luminous ring is known scientifically as a 22-degree halo, named for the angle at which sunlight bends as it passes ...

A disturbance in the polar vortex could spill icy cold air south into the United States much earlier than usual, the National ...

Winter weather is officially here in Indiana, and for the foreseeable future, it looks like it plans to stick around. Learn ...

Using the JWST, an international team featuring UNIGE scientists has detected enormous clouds of helium streaming away from ...

NASA's Perseverance rover has detected electric sparks in dust devils and storms on Mars, with the US-based space agency ...

Radiation levels at airline flight altitudes briefly reached levels that could be potentially harmful to pregnant women.

An international team, including astronomers from the University of Geneva (UNIGE) and the National Centre of Competence in ...

That might be the first thought that pops into your head when looking at these pictures from Monday night. Other WRAL Top Stories The first is from James Benson, a local photographer, who captured ...