Crepuscular rays — whose name derives from the Latin word for twilight — are an optical phenomenon caused by sunlight ...

Hello, Eos! Recently discovered molecular cloud is believed to be one of the largest structures in the sky and among the closest to Earth and the sun.

The viral video was shared on X with a caption that reads, “The sky in Florida divided into two parts... known as 'split sunset'.” It has gotten 81,800 views on X and 4,000 likes. User’s ...

"When it came to Thursday's sunset we had different levels of cloud in the atmosphere which was illuminated by the setting sun," she said. "The sun was low in the sky, meaning the light had to ...