Planetary migration

Space New computer simulation reveals exactly how gas giants form

Icy particles drifting inward may pile up into planetesimals that let giant-planet cores grow before their gas disks disappear.

Space University of St Andrews scientists discover what will happen when our sun dies Joseph Shavit

Space Jupiter-like exoplanet helping scientists rethink how solar systems form Joseph Shavit

Space JWST finds a heavy atmosphere on a mini-Neptune orbiting a hot Jupiter Joseph Shavit