Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner ...

Astronomers have identified two giant planets forming within the disc of a young star. The observation offers a rare glimpse ...

Mercury, Venus, Earth and Mars – may have formed from two rings around the young sun, rather than a single disc ...

The chemical composition of meteorites and asteroids acts as a kind of fingerprint, providing information about the origin of ...

Asteroids are leftover pieces from the formation of our solar system about 4.5 billion years ago. In the beginning, ...

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Protoplanetary disk. Figure from a computer simulation visualizing the formation of planets (https://svs.gsfc.nasa.gov/12278 ). Photo: NASA/JPL-Caltech. August 22, 2024, Mountain View, CA - An ...

The standard story of the origin of our solar system has gone like this: 4.6 billion years ago, a giant cloud of dust hung frozen in space. Then the explosion of a nearby star caused part of that dust ...

In this study, NRM measurements suggest that the observed characteristics of Ryugu particles is a chemical remanent magnetization, likely acquired during growth of framboidal magnetite that occurred ...

The Solar System is a weird place filled with incredible physics and geological oddities that often break down in human terms ...