Theories around the formation of Earth have just been challenged by researchers from ETH Zurich. For a long time, the general ...

Earth is the planet we have the best opportunity to understand in detail—helping us see how other rocky planets behave, even ...

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

For years, planetary scientists have argued that some of the material that built Earth must have drifted in from beyond ...

Earth likely formed from inner Solar System material alone, raising fresh questions about the origin of water on our planet.

A new analysis of meteorite isotopes challenges long-held ideas about Earth’s origins, suggesting our planet may have formed ...

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

Scientists at the Rubin Observatory have identified nearly 11,000 asteroids, including hundreds beyond Neptune and 33 ...

Illustration comparing the planets of the Solar System and the Sun on the same scale. The planets are shown to scale relative to each other but their distances are not. From left to right the bodies ...

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