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

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

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

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

The headlines said we might have found alien life — but the reality is far more complicated. Scientists detected a possible ...

A small group of distant worlds may hold the clues to life beyond Earth. Astronomers searching for life beyond Earth have narrowed down the most promising places to look. Out of more than 6,000 known ...

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

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

A provocative sci-fi thriller that challenges truths, explores hidden realities, and pushes readers to question belief ...

These and other stories appear in a book that examines the UFO phenomenon as a new religious movement, in which Pasulka, a ...

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

The spike came after the Trump administration registered the federal domain, Aliens.gov.