Jupiter's rapid early growth dramatically reshaped our solar system, scientists now reveal. Its immense gravity acted as a ...

Interstellar comets like 3I/ATLAS could serve as seeds for giant planet formation, potentially explaining how massive planets ...

The space object, named Chiron, is believed to be a piece of rock measuring a whopping 130 miles wide at its broadest point - ...

New research from Rice University shows that Jupiter, the largest planet in our solar system, played a major role in shaping ...

Astronomers have identified 3I/ATLAS, an ancient, ice-rich interstellar comet potentially older than our solar system.

What's special about Chiron's rings is that they're still forming; this marks the first time astronomers have ever seen a ...

An interstellar comet that originated outside our solar system just made its closest pass of the sun, setting it on an ...

What can white dwarf stars eating their own planets teach astronomers about planetary and solar system formation and ...

Jupiter's formation played a crucial role in creating zones that captured material, leading to the birth of Earth, Mars, and ...

Webb just spotted a carbon-rich moon factory 625 light-years away, revealing how moons like ours may have first taken shape.

Material around Chiron, a small icy world in the far reaches of the solar system, may be taking shape into a ring system of ...