One of them is about 4.2 light years away - more than a whopping 24 trillion miles from Earth! Find out more here.

6000 exoplanets narrowed to 45 rocky worlds with conditions that may support life, helping telescopes focus on the most ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

A new study published in Monthly Notices of the Royal Astronomical Society has pinpointed the best planets for the search for ...

Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers ...

This video breaks down why K2-18b has become one of the most talked-about planets in the search for alien life. A team at ...

Out of the 6,000 known exoplanets, it's these rocky worlds that are most worthy of attention in the search for life beyond ...

A small group of distant worlds may hold the clues to life beyond Earth. Astronomers searching for life beyond Earth have ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

As the number of exoplanets we've discovered increases, the question about life existing somewhere other than the Earth ...

Scientists have identified 45 Earth-like exoplanets that are the strongest known candidates for hosting extraterrestrial life.

When it comes to the space sciences, nothing is quite as exciting as the search for alien life, and NASA thinks it has a good idea of where to look.