The origin of the differing tilts in the orbits of the planets in our solar system may have been revealed through the ...

Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...

Astronomers have recently detected a rogue planet entering our solar system, marking a rare event that has sparked ...

Astronomers have discovered a brand new type of planet outside our solar system that, even in its infancy, is already bigger ...

NASA is tracking a mysterious, fast-moving object entering our solar system, raising questions about whether it's just a ...

Recent research suggests a warp in the orbital plane of Trans-Neptunian Objects (TNOs) between 80 and 400 AU, hinting at the ...

Since its fiery birth nearly 4.5 billion years ago, Mercury, the smallest planet in our solar system, has been slowly ...

The textbook picture of how planets form—serene, flat disks of cosmic dust—has just received a significant cosmic twist.

The solar system has many more moons than the one we can see in the sky. But how many do we actually know about? And how many ...

Fresh results from near-infrared instruments foretell a bright future for finding life elsewhere in the Milky Way ...

Beyond the familiar planets lies a fascinating frontier filled with icy worlds, mysterious orbits, and cosmic curiosities.

Scientists theorised about the possibility of Planet Y after spotting a strange ‘warp’ in the Kuiper belt, which is a ring of ...