Eclipse, a dog who gained fame for riding Seattle’s city bus alone, died in her sleep on Friday, according to her owner-run Facebook account. She was 10 years old. The big red bus with three doors had ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When a total solar ...

An annular solar eclipse will make its appearance in the skies over North, Central and South America on October 14, creating a singular spectacle for those in its path — and a rare opportunity for ...