Preliminary research suggests asteroid 2024 PT5, which stuck around Earth for almost two months, has lunar origins ...

Dramatic theories have been proposed to explain the mysterious interiors of Uranus and Neptune, the ice giants of our solar ...

Trying to understand the makeup and evolution of the solar system's Kuiper belt has kept researchers busy since it was ...

"The configuration that we end up with within the solar system is definitely not something that is indeed common," Chen told ...

Albert Einstein’s prediction about how gravity behaves has been tested on a cosmic scale. Albert Einstein’s prediction about ...

Uranus and Neptune are unique but superficially bland ice giants in our solar system. Planetary scientists have devised two ...