Water-rich environments capable of forming stars and planets may have existed only 100 million to 200 million years after the ...

Found in the northern sky, GJ 3378b is a potentially rocky world with liquid water on its surface, receiving 90% of the ...

Anyone familiar with the search for alien life will have heard of the "Goldilocks Zone" around a star. This is defined as the orbital band where the temperature is just right for liquid water to pool ...

A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the strongest evidence yet that planets with Earth-like conditions could support life ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...

Add Yahoo as a preferred source to see more of our stories on Google. LHS 1140b - A habitable super-Earth 39 light years away. (CREDIT: YouTube / What Da Math) A rocky planet 49 light-years from Earth ...

Researchers have discovered an atmosphere around a distant, rocky exoplanet named LHS 1140b. The planet is located in its star's "habitable zone," a distance where conditions could allow for liquid ...

Dreams of finding a sort of Earth 2.0 motivate much of the thinking around the search for exoplanets. But there is more to exoplanet science than searching for potentially habitable worlds. Scientists ...

A new study, with data provided by NASA's Curiosity rover, has shown that conditions for life were once possible on our ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known exoplanets that may have the right conditions to support life. Using new ...

How much water do habitable exoplanets need for life as we know it to exist? This is what a recent study published in The Planetary Science Journal hopes to address as a team of scientists ...

Add Yahoo as a preferred source to see more of our stories on Google. Study suggests rocky planets smaller than 0.8 Earth radii struggle to keep atmospheres long enough for life. (CREDIT: Wikimedia / ...