Astronomers might have found evidence of a structure located farbeyond Neptune, potentially giving us clues about the solar ...

Jupiter’s early growth carved rings in the solar system, delayed meteorite formation, and kept planets like Earth in stable ...

Scientists have discovered a meteorite older than Earth, offering the earliest clues to how the Solar System formed and how ...

Our analysis shows that the solar system is moving more than three times faster than current models predict," said Böhme, per ...

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...

Astronomers have intensively studied 3I/ATLAS since it was first detected. "This is a comet that formed in another solar system, most likely more than eight billion years ago - which means it is older ...

WASHINGTON >> NASA released fresh images today of the interstellar object called 3I/ATLAS that astronomers have determined is ...