Everything you’ve ever stood on, every rock, every continent, every grain of sand, may have been manufactured in a single cosmic trap hiding behind the biggest planet in our neighbourhood. How does ...

Some 4.6 billion years ago, when the solar system was born from a vast cloud that collapsed to form the sun and a surrounding disk of whirling gas, no planets yet orbited our star. Back then, besides ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist’s concept shows the inner regions of a protoplanetary disk around a young star. Planets grow within the disk from ...

To uncover the history of our solar system, it is necessary to study the dynamic evolution of the ancient solar nebula materials. These materials interacted and coevolved with the weak but widespread ...

Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner solar system, they consider it likely that 6–40% of this material must have ...

In the young Solar System, a dust trap beyond Jupiter may have built wildly different meteorite parent bodies over two million years. New simulations suggest the same ring-shaped region sorted and ...