The inward migration of giant-planet cores may be slowed by the presence of "planet traps" around their star, a new study reports. These traps could explain the presence of puzzling, boiling-hot gas giants known as "hot Jupiters."
The inward migration of giant-planet cores may be slowed by the presence of "planet traps" around their star, a new study reports. These traps could explain the presence of puzzling, boiling-hot gas giants known as "hot Jupiters."