During the Solar System’s first million years, its earliest outer worlds formed from material that was up to 92 percent heat-forged rock, while gas flowing through the young system filtered out much of the surrounding ice-rich dust.

"During the Solar System’s first million years, its earliest outer worlds formed from material that was up to 92 percent heat-forged rock, while gas flowing through the young system filtered out much of the surrounding ice-rich dust." is generating significant coverage in the Science category, with 5 articles from 5 distinct sources tracked by PULSE so far.

Outlets currently covering the story include Earth.com, The Times of India, Nature and Phys.org. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.

This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.