Without enough liquid water on the surface, a planet's atmosphere can become choked with carbon dioxide, raising temperatures ...

The scientists found that water vapor was common in the alien worlds they examined, detected in 14 of the 19 worlds. "The fact that we are making detailed measurements of water vapor in exoplanets ...

Planets Water 'common' on alien planets, raising prospects of life, startling study says. By Chris Ciaccia Fox News. Published December 11, 2019 9:12am EST. Facebook; Twitter; ...

Two newly discovered alien planets might be water worlds whose global oceans are teeming with life, scientists say. The existence of the distant exoplanets, called Kepler-62e and Kepler-62f, was ...

It looks like finding a habitable alien world could be much more difficult than the human race was hoping after three hot-Jupiter exoplanets turned out to have far less water than astronomers ...

NASA has uncovered a new ‘Super Earth’ planet just 154-lightyears away that has been flashing a mysterious signal. The planet ...

Water is ‘common’ on alien worlds, scientists say in finding that could transform search for extraterrestrial life. Water is thought to be a key component to live anywhere in the universe ...

There could be many more Earth-like planets hosting liquid water, increasing the odds of finding alien life outside the Solar System, a new analysis suggests.. Even on a planet where conditions ...

Liquid water could exist on planets very different from Earth for long periods of time, ... Alien Life May Be Feasible Even On Planets Without A Star, New Study Suggests. ByEric Mack. Follow Author.

Beyond our solar system, countless alien worlds of lava, ice, water and noxious gas swirl through the cosmos. Here are some of the strangest exoplanets that scientists have discovered so far.

In February, scientists discovered a whopping seven Earth-sized planets around nearby dwarf star Trappist-1.Now new research bolsters the prospect that the system's three habitable zone planets ...