#solar-system

#solar-system

Astronomers may be on the verge of discovering 'Planet Nine,' a potential hidden planet in our Solar System that could be 5-10 times Earth's mass.

New evidence supports the existence of Planet Nine, a distant planet that could reshape our understanding of the solar system.

The article reflects on humanity's limited time for space exploration and highlights recent advancements in our understanding of the Solar System.

Asteroids are key to understanding the early solar system and preparing for potential future impacts.

NASA's Lucy spacecraft approaches asteroid Donaldjohanson to capture details for solar system research.

NASA's discovery of Centaur 29P's gas jets may reshape our understanding of solar system formation.

The Oort Cloud is a theoretical structure surrounding our solar system that may contain numerous icy bodies, influencing both comet activity and the origin of life on Earth.

Primordial black holes could explain dark matter and may influence the solar system's planets by causing measurable wobbles.

Primordial black holes pass through the inner Solar System about once a decade, offering potential for scientific detection and discovery.

The Moon features ancient geological formations that provide insights into the early Solar System's history.

A massive asteroid impact 4 billion years ago shifted Ganymede's axis, more profoundly than the dinosaur-extincting impact on Earth.