Researchers have made a new discovery that changes our understanding of Earth's early geological history, challenging beliefs ...

(CNN) – NASA’s Hubble Space Telescope is revealing new insights about the planet Uranus. An unprecedented 20-year-old study ...

A team of researchers used the James Webb Space Telescope to uncover new details about SIMP 0136, a free-floating planet in ...

Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.

What if water and hydrogen don’t stay separated inside planets like Earth and Neptune? New research from UCLA and Princeton ...

From this route, the resulting exoplanet would be expected to share roughly the same composition as its parent star. ‘The ...

A mysterious meteorite, discovered in Northwest Africa in 2023, is challenging what we know about the solar system’s history.

A new study is challenging the science of the formation of sub-Neptunian planets, which are the most common in the Milkey Way ...

GJ 1214 b, nicknamed Enaiposha, is a planet discovered 47 light-years away that has been reclassified from a mini-Neptune to ...

While Kepler-442b’s rating is promising, there’s still much to learn about the planet. Crucially, the composition of its ...

Scientists have discovered two diamond-like planets, PSR J1719-1438b and 55 Cancri e, challenging our understanding of ...