For decades, scientists have been actively searching for signs of extraterrestrial life. Fromradio waves to laser flashes and ...

Our universe does host life, but another one might be even better suited for life. Here’s what you’ll learn when you read ...

Former President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...

Is intelligent alien life really out there? With powerful telescopes identifying more potentially habitable planets each year, the possibility continues to grow. But what would happen if we actually ...