3I Atlas is one of the most unusual interstellar objects ever observed, showing behavior that initially confused scientists.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

What was once seen as a smart way to boost Spain’s timber industry is now raising difficult environmental questions. Vast ...

James Webb uncovered exotic salt clouds surrounding the famous "Pink Planet," solving a long-standing mystery about one of ...

Director Craig Gillespie and star Milly Alcock address the big celebrity voice cameo.

Cristiano Ronaldo’s sister told reporters ahead of his July 2 World Cup match against Croatia that the soccer star’s appearance in the international tournament will be his “last dance.” Taylor Swift ...

More than three years after 18-year-old Jeremiah Aviles was shot and killed, a Maricopa County jury found his former Red Mountain High School football teammate not guilty of manslaughter in his death.

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