Fresh orbital images and new geological analysis have revealed eight mysterious caves on Mars that appear unusually well suited to protect traces of life. Together, these caverns, portals and ...

In a quiet corner of an ancient riverbed on Mars, a speckled rock has pushed the search for extraterrestrial life into its ...

That’s when Cathedral Gorge State Park calls your name – a slice of otherworldly serenity tucked away in Panaca, Nevada that feels like it exists in its own dimension. These towering spires could ...

With no announcement of a sequel, Tom Cruise's $200 million sci-fi epic with Emily Blunt is in danger of being forgotten on ...

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

Grieving mom demands justice after allegedly intoxicated illegal immigrant kills 8-year-old daughter in crash, leaves Marine ...

The long war against the Espheni finally reaches its conclusion in the final episode of Falling Skies. This sci-fi drama ...

As we look back over the past 20 years, certain villains stand out for their ability to linger in our minds long after the ...

Matt is the heart of innocence inside the war in Falling Skies. Maxim Knight plays Matt with curiosity and quiet courage.

Most people in 1998 correctly doubted that space travel would be common for ordinary Americans or that alien life forms would ...

If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how we rank these shows.