You might be thinking about a giant trilobite found on Pluto, or maybe a dinosaur skeleton on the planet. However, when astronomers use the word "fossil" for ...

Orbit 2023 KQ 14 and three other sednoids Computer modeling conducted by researchers at the project FOSSIL (Formation of the Outer Solar System: Ice Legacy) showed, that 2023 KQ14 has been moving in a ...

Wang commented that the discovery’s importance lies not only in cataloging another distant object, but in what it reveals about the broader Solar System: “Ammonite’s trajectory tells us that something ...