A new catalog of potentially habitable exoplanets provides the framework for future observations in the search for alien life ...

This artistic illustration shows the TRAPPIST-1 red dwarf star system, home to seven Earth-sized exoplanets, several of which ...

A new study has identified 45 rocky exoplanets in habitable zones that could support liquid water, helping scientists focus their search for life beyond Earth.

A team of NASA researchers is developing new types of optical masks that could help enable the many orders of magnitude of ...

When astronomers search for planets that could host liquid water on their surface, they start by looking at a star's habitable zone. Water is a key ingredient for life, and on a planet too close to ...

We're getting closer and closer to finding a real Earth-like exoplanet. But finding one is only half the battle. To truly ...

The number 45 matters less than what it represents: the shift from open-ended discovery to structured search, and from chance ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

The universe contains many surprises and opportunities, including the phenomena of exoplanets. Our universe is full of endless discoveries and possibilities that scientists continue to pursue in ...

Could a recently discovered "super-Earth" have the potential temperature and conditions to sustain life? The new exoplanet is situated "fairly close to us" -- only 137 light-years away -- and orbits ...

Add Yahoo as a preferred source to see more of our stories on Google. Some exoplanets, like the one shown in this illustration, may have atmospheres that could make them potentially suitable for life.