Beyond Neptune lies the Kuiper Belt, a vast region of icy bodies offering crucial insights into the solar system’s formation.

Mars is on the cusp of becoming bigger and brighter than at any point since 2022 as it comes into alignment with Earth and ...

A Neptune-sized planet, TOI-3261 b, makes a scorchingly close orbit around its host star. Only the fourth object of its kind ever found, the planet could reveal clues as to how planets such as ...

Scientists detected the planet, designated TOI-3261 b, using NASA’s Transiting Exoplanet Survey Satellite ( TESS ). This ...

2023 — A team reveals the eventful migration history of planets bordering the Hot Neptune Desert, these extrasolar planets that orbit very close to their ... New Webb Image Captures Clearest ...

The JWST’s spectra data also showed the huge amount of various ices with different volatilities and how they are made. Chiron ...

We have discovered thousands of exoplanets in the last few decades, while the number of planets in the Solar System has remained at eight – but our discovery of more might not yet be over.

This ultra-hot Neptune-sized planet, is only the fourth object of its kind ever found. NASA scientists have discovered an exoplanet named TOI-3261 b, where a year lasts just 21 Earth hours.

A study with the James Webb Space Telescope led by astronomer Noemí Pinilla-Alonso clarifies the characteristics of the ...