Although picturesque sunsets usually captivate the locals and tourists of Oahu, a strange cloud caught the eye of many ...

The thin cloud stood out intently against the mountain range and contrasted against the other clouds that filled the sky as ...

A woman in Calgary, Alberta, Canada, saw a strange, wavy cloud in the sky on Feb. 22, 2025, and took to X, formerly known as Twitter, to crowdsource an answer. "Does anyone know what is happening here ...

Extraterrestrial theories aside, Twitter and Instagram users took some amazing shots of the sky following the rocket's launch, which was carrying a Navy communications satellite designed to help ...

(When a massive power outage struck southern California in the 1990s, Los Angeles residents reportedly called 911 to express alarm about strange clouds hovering overhead; they were seeing the ...

Previous research has suggested that the Oort cloud contains remnants of the solar system's planets, which were formed over 4 billion years ago, but its exact shape and structure have been a mystery.

The giant cloud of detritus is thought to be the source of strange comets and meteorites flying past Earth such as the mysterious cigar-shaped rock known as Oumuamua that was spotted in October 2017.