A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

The Habitable Worlds Observatory (HWO) is slated to be the next Great Observatory for the world. Its main focus has been ...

Tests on olivine hint that water-rich exoplanets could generate H2O internally, possibly explaining ocean worlds and even some of Earth’s early water.

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...

When evaluating possible planets out of the thousands out there, explained Prof. Bean, scientists look for liquid water as a ...

Using NASA's planet-hunting spacecraft TESS (Transiting Exoplanet Survey Satellite), astronomers have discovered three ...

Astronomers are investigating a strange class of exoplanets known as eccentric warm Jupiters — massive gas giants that orbit ...

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...

Indeed, the planetary nebula seen above, known as the Red Spider Nebula and imaged by the James Webb Space Telescope (JWST), ...