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

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

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

Have we been visited by extraterrestrials winging their way over in elusive UFOs? Perhaps it’s time for you to consider the ...

Astronomers have identified 45 planets that could be the best places to search for alien life. Scientists have found more ...

The search for life isn’t limited to distant exoplanets—some of the most promising candidates may be right here in our own ...

Study reveals that Dyson spheres could be stable and transform the search for extraterrestrial life in the universe.

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

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

Trump said in February he would order government agencies to release documents related to UFOs.

Steven Spielberg discussed his new film 'Disclosure Day,' a Western he has in development and the existence of alien life in ...

The new film probes the possibility of alien life – here's how the science of Project Hail Mary stacks up. When you purchase ...