In 2024, researchers reported another far-off world that smells like rotten eggs. HD 189733b, some 64 light-years from Earth, ...

A Galway-based student has led researchers to the discovery of a new planet after originally thinking she had spotted a large ...

A Galway astronomer has led an international research team that has discovered a new planet, estimated to be five million ...

In a distant part of our cosmos, an intriguing new world exists. This newly discovered exoplanet, identified as L 98-59 d, ...

Astronomers have discovered a new class of exoplanet that defies traditional categories of planetary classification. In a ...

Talk about a hot mess. Scientists have uncovered a hellish “lava world” where temperatures soar to a blistering 2,700 degrees ...

Astronomers may have discovered a new type of planet beyond our solar system, according to new research. The exoplanet, named ...

There are worlds like hot Jupiters, gigantic and very hot, as well as ocean worlds and super-Earths with a rocky structure ...

Chloe Lawlor has discovered a second early stage planet in the same system where her team discovered another planet last year.

Discovered in 1930 at the Lowell Observatory, Pluto was demoted as a planet in 2006. Some want President Trump to take action ...