A bizarre planetary pairing 190 light-years away is challenging everything astronomers thought they knew about how worlds form. A “lonely” hot Jupiter — typically found without nearby companions — is ...

New simulations suggest binary star systems may be ideal for planet formation, and may produce more gas giants than ...

The galaxy’s most common stars rarely host sub-Neptune planets, revealing a new pattern in how close-in worlds form.

According to Kepler observations, the most abundant kind of planets in the Milky Way is the super-Earths. These planets are ...

Rogue planets sound like rare travelers among the stars, freed from the gravitational constraints of a host system, left to ...

Across the Milky Way galaxy, a planetary odd couple is circling a star some 190 light years from Earth. A normally "lonely" ...

Astronomers discover that the rotation speeds of distant planets reveal how they form and evolve in the universe ...

Astrophysicists at the University of Central Lancashire have found that planets around binary stars form more often and in ...

Nasa's James Webb Space Telescope has detected water vapour, carbon dioxide and sulphur dioxide in the atmosphere of a ...

'Binary stars were once seen as hostile environments for planet formation. What we're finding is that they can actually be ...

Astronomers used the James Webb Space Telescope to probe the object, gathering clues on whether it grew larger over time like a planet or fragmented into smaller bits like a star. Stars are born from ...