Seoul National University astronomer traces crystalline silicate transport to comets and planetary building blocks over 4.6 ...

Astronomers have found that part of the outer solar system appears tilted by roughly 15 degrees, a distortion that should ...

More than tenfold: That is the reported deuterium difference between water in interstellar comet 3I/ATLAS and water measured ...

Discover how Earth and Mars, despite a shared origin, were assembled through fundamentally different processes, a revelation ...

Bennu is a small, near-Earth asteroid that makes a close pass to Earth every six years or so. Scientists believe Bennu might have broken off from a much larger carbon-rich asteroid about 700 million ...

Even distant orbits may not make it across the one billion-year mark after the Sun collapses into a white dwarf.

Before the sun fully formed, tiny bits of rock were already recording the magnetic forces present in the very early solar ...

When yellow dwarf stars like our sun die, they swell to an enormous size and destroy their inner planets by either crushing ...

Asteroid Bennu's chemical fingerprint is revealing new clues about where it formed and the surprising role Jupiter played in ...

Earth and Mars may have formed through different mixtures of planetary building processes, despite developing side by side.

Ancient grains inside one of the oldest known meteorites reveal that a surprisingly strong magnetic field existed during the solar system’s first 200,000 years. The discovery suggests magnetism worked ...

According to a new study, the Solar System may break apart within about 6 billion years as the dying Sun’s uneven mass loss destabilizes the outer planets.