During the Solar System’s first million years, its earliest outer worlds appear to have formed from a carefully filtered mix ...

A team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids and comets with new solar data sets to develop a revised solar composition that potentially reconciles ...

When the solar system first took up the task of building solid bodies—such as planets, moons and protoplanets—it basically ...

Iron meteorites of the solar system are composed of parent cores belonging to the earliest credited bodies of the environment. The cores are formed in two isotopically distinct reservoirs including ...

For the first time, scientists combined the power of NASA’s Hubble and James Webb Space Telescopes in search of far-flung bodies deep in our solar system.

Data from 25 comets were compiled to test predictions of solar system formation and evolution. ORLANDO, Nov. 4, 2022 – A new study from the University of Central Florida has found strong support that ...

To better understand why the planets have variable compositions, we have to first understand the process of how stars form. While the composition of gas and dust in a precursor molecular cloud is ...

Astronomers have revealed new details about the make-up and age of a visiting comet that was born around a distant star. They conclude that the composition of 3I/Atlas is strikingly different from any ...

For the first time, scientists used the joint power of NASA’s Hubble and James Webb Space Telescopes to study some of the ...

SAN ANTONIO — November 12, 2024 — A Southwest Research Institute-led team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids and comets with new solar data sets to ...