Zhúlóng is the most distant spiral galaxy ever seen. It formed 1 billion years after Big Bang, yet has a calm structure like ...

New JWST data strengthens earlier hints that K2-18b, a possible water world 120 light-years away, could host the chemical ...

The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

About half of the non-dark matter in the universe cannot be accounted for by stars and galaxies alone. Now, scientists say ...