Uri Geller alleges NASA is hiding alien remains tied to interstellar comet 3I/ATLAS, sparking debate amid scientific evidence ...

For decades, science fiction writers have tried their best to prepare us for eventual contact with aliens. Their efforts are ...

Decades ago, a spacecraft suggested Saturn's largest moon, Titan, had an ocean. New observations suggest that the liquid may ...

If you found out we weren't alone, if someone showed you, proved it to you, would that frighten you? That question sits at ...

At perigee – that's the closest point in its trajectory to Earth – 3I/ATLAS will be around 270 million kilometers (168 ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.

From ancient myths to modern science, the idea that we may not be alone has fueled curiosity, fear and hope in equal measure.

NASA ’s James Webb Space Telescope has found the strongest evidence yet that a small, rocky planet outside our solar system ...

Because Titan is tidally locked, the same side of the moon faces Saturn all the time, just like our own moon and Earth.

When science fiction explores that, the results are often some of the most terrifying stories ever told on screen. The 2000 ...

Steven Spielberg's UFO movie 'Disclosure Day' has been revealed in a new trailer starring Emily Blunt and Josh O'Connor.

Spielberg's most recent film, "The Fabelmans," was the story of an aspiring movie director who discovers a shattering family ...