A rocky exoplanet 48 light-years from Earth has offered the 'strongest evidence yet' that other planets besides Earth could ...

Finding Earth-like planets orbiting sun-like stars and identifying signs of life such as oxygen or water is a major goal in astronomy and a key interest for the public. Addressing this challenge ...

Geeks rejoice. A new study suggests that if extraterrestrial life exists, it’s likely being lived on this exoplanet.

Add Yahoo as a preferred source to see more of our stories on Google. An Earth-size exoplanet 40 light years away called TRAPPIST-1 e, at the lower right in this illustration, could have an atmosphere ...

How any Earth-sized exoplanets exist, and how do we find them? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of scientists announced the ...

Next March, ESA plans to launch the Plato space telescope, which is intended to search for and study Earth-like exoplanets. A ...

The team say the presence of Beta Pictoris d also helps clear up a mystery surrounding the star system.

Where will astronomers finally confirm the existence of an Earth-like exoplanet? This is what a recent study published in The Astrophysical Journal hopes to address as a team of scientists ...

A Nature paper predicts the performance of a hybrid space–ground approach that combines a large ground-based telescope, such as the Extremely Large Telescope (ELT), the Thirty Meter Telescope (TMT) or ...

The TESS space telescope has discovered hundreds of exoplanets. Now another one has been added, for which the method used raises great hopes.

Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, if more detailed analyses verify preliminary observations from the James Webb ...