HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be seen by extraterrestrials from a mammoth 12,000 lightyears away. The ...

Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

"This planet could play a pivotal role in future missions... to search for biosignatures indicating potential life, " Dr.

An exoplanet is a planet outside our solar system that usually orbits a star in our galaxy. More than 7,000 have been found ...

Astronomers have discovered a large Earth-like planet orbiting a distant star that could be home to alien life. The exoplanet ...

UK researchers have confirmed the existence of a “super Earth” located 20 light-years away that could reveal the existence of ...

According to astronomers, there are approximately 200 billion trillion stars in our observable universe — chances are, ...

Scientists have confirmed the discovery of a new planet which is six times as large as the Earth and could host alien life.

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Scientists have discovered a so-called “super-Earth” planet, potentially capable of supporting life, orbiting a sun -like ...

New research suggests that life could thrive on exoplanets with unique atmospheres, expanding the definition of habitability ...