It’s long been suspected that Jupiter once orbited a different path before reaching its current position roughly five astronomical units from the sun. But, the timing of Jupiter’s formation and ...
Microscopic analyses of chondrites, the oldest rocks in the solar system, are filling in details of what our neighborhood in space was like shortly before the planets formed I pity Astronomers. They ...
The geochemistry and textural associations of chondritic phosphate minerals can provide insights into the geological histories of parental asteroids, but the processes governing their formation and ...
La croûte de fusion générée par l'échauffement de la météorite Paris lorsqu'elle est entrée dans l'atmosphère est bien visible. © MNHN Découverte dans des ...
Scientists now have a better understanding of three concepts regarding the early Earth: what kind of raw materials coalesced to form Earth long ago, when water arrived on our planet, and why Earth and ...