There is a silence in the night sky that has bothered me for as long as I can remember. ” That observation, attributed to ...

The universe is a place of unimaginable beauty and wonder—shimmering galaxies that dance across the cosmic stage, nebulae ...

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a new study suggests.

With Alien: Romulus out this week, we're resurfacing this op-ed which looks at how the film's director, Fede Álvarez, could be on the verge of getting the Alien franchise back on track. The Alien ...