A new classification scheme may help us better understand planet formation — including the history of our own family of worlds.

In a cosmic twist of fate, scientists have confirmed that asteroid 2024 YR4, a near-Earth asteroid previously thought to pose ...

In late 2024, astronomers spotted asteroid 2024 YR4 on a trajectory that could potentially threaten Earth. This observation ...

Learn what planet rains molten iron and which planet has two moons like Tatooine in Star Wars.

Back before the discovery of Uranus, Neptune, and Pluto, observers of the cosmos were only focused on the planets up to ...

The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...

The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...

"These relics are effectively fossils of the planet formation process, holding vital clues to deciphering the history of our ...

Astrology deciphers the unique energies and influences of planets on human lives. Luminaries like the Sun and Moon shape core ...

Plus: Observe two stunning spirals, see Venus reappear as a morning star, and enjoy the Last Quarter Moon in the sky this ...