It's remarkably similar to Earth.

Astronomers have identified a potentially habitable, Earth-size planet located about 146 light-years from our solar system, ...

Published in the peer-reviewed The Astrophysical Journal, the research focuses on tidally locked planets, worlds that always ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

In a solar system far, far away NASA have discovered a planet which they think 'might be remarkably similar to Earth', though ...

Scientists may need to broaden their horizons in their search for alien life.

Astronomers have discovered a potentially habitable new planet which is estimated to be 6 percent larger than Earth. Named HD 137010 b, the planet is located about 146 light-away from Earth ...

The planets have been nicknamed Earth's seven sisters. — -- An international team of astronomers has discovered seven potentially habitable exoplanets — or planets outside our solar system — that ...

Alexander Venner picked his way by hand through the data collected by a now-retired NASA telescope called Kepler, which ...

More planets could be homes for aliens than we thought, scientists say - Planets we thought were not inhabitable might ...

WASHINGTON – For the first time astronomers have discovered a planet outside our solar system that is potentially habitable, with Earth-like temperatures, a find researchers described Tuesday as a big ...