Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

Since its debut, "Star Trek" has introduced decades worth of new characters, locations, and alien races, but only a few ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp.

Planets that once lived only in pulp novels and movie concept art are now turning up in real data. Astronomers are not just ...

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...

Scientists have identified an unexpected way to study the hidden space weather of distant stars by observing strange, ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

Explore how astronomers aim to identify signs of alien life by analysing the atmospheres of distant exoplanets through ...

NASA has taken a bold step in the search for alien life beyond Earth. The space agency announced the selection of seven ...