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 ...

It's not nearly as easy as one might think. The post If Scientists Ever Find Strong Evidence of Alien Life, Communicating It ...

As the search for life on Mars continues – with promising potential biosignatures identified last year by NASA at the Bright ...

Scientists may need to broaden their horizons in their search for alien life.

A recent study points to an exciting possibility: that Uranus's moon Miranda, located in the far reaches of our solar system, may harbor a hidden ocean and life.

Add Yahoo as a preferred source to see more of our stories on Google. NASA's James Webb Space Telescope detected a possible sign of alien life on a distant planet. Alien life has still not been ...

In one of the most baffling discoveries of the last decade, scientists have found a clue in a cave to how life might survive ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Some scientists think alien life could thrive in the clouds of Venus, seen here by Japan's ...

Earth plants could thrive under the light of an alien sun, according to a recent experiment. A team of astrobiologists planted garden cress seeds and cultured dishes of photosynthetic bacteria under ...

The new plot twist is that in order to keep enough nitrogen and phosphorus near its surface, a planet has to start out with ...

We have only one example of biology forming in the universe — life on Earth. But what if life can form in other ways? How do you look for alien life when you don’t know what alien life might look like ...