Image courtesy of FX. By Luis Zonenberg While we continue to look back on last year’s film catalogue, there is still a ...

It is often suggested that this may have already happened: alien technosignatures may have reached Earth during the past six decades but have gone unnoticed. If that is true, it suggests that more ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?

Now that debates have cooled down on the series, it's time to dive back into the impressive experience.

The curious minds at What If imagine aliens visiting Earth a million years in the future, exploring what remnants of humanity and civilization they might encounter. Study of 27.8M Americans may have ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

Scientists demonstrated that an Earthly extremophile might withstand being ejected from the Red Planet on debris spewed into ...

You don't need a rocket ship to visit another world. Right here on planet Earth, there are bizarre landscapes that defy expectations. They're real places you could visit with nothing more than a plane ...