The recently selected PLATO mission will focus on identifying Earth-like worlds orbiting distant stars.
Astronomers have identified a mysterious group of 20 sun-sized stars travelling at high speed.
Astronomers believe that there could be an exoplanet orbiting a nearby pair of brown dwarf stars.
Scientists believe that our universe is filled with far more habitable planets than previously thought.
Since 1992 the number of planets discovered orbiting distant stars has been growing exponentially.
The starships of the Star Trek universe seem a long way off both technologically and financially.
NASA's Kepler mission has found several new potentially habitable planets orbiting distant stars.
An effort to listen out for intelligent aliens in the direction of stars with planets has drawn a blank.
Astrophysicist Lucianne Walkowicz believes that there could be something obvious we are missing.
Astronomers have found that the rate of star birth is 30 times less than it was 11 billion years ago.
The 100 Year Starship Project is aimed at developing interstellar space flight within the next century.
Astronomers have discovered two red dwarf stars orbiting one another in a record breaking 2.5 hours.
Future spacecraft could one day use dead stars as a way to determine their position in space.
Astronomers have identified a Saturn-sized planet 200 light years away orbiting around two stars.
Planets that exist on their own away from stars or orbits could potentially host alien life.
Astronomers have discovered two Jupiter-like planets orbiting two close sister stars.
The Pope's astronomer has said that he believes intelligent alien life with souls may be living among the stars.
The largest ever known molecules the size of footballs have been detected in cosmic dust around a distant star.
A new discovery could prove to answer one of the most enduring astronomical conundrums - how large stars are born.
A vast interstellar cloud has been discovered that can produce massive stars that completely dwarf our own sun.