Scientists are stunned by HD 189733b, a blue planet 63 light-years away, resembling Earth but far more hostile. Orbiting its ...

Billions of years ago, another planet smashed into Earth. An event of this epicness could have created our Moon. It also ...

The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the "strongest ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. An artist's impression of a theoretical planet orbiting a redder star, which could cause ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability An ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.