Sentences with phrase «planets outside the solar system suggests»
An analysis of planets outside the solar system suggests that most hot, rocky exoplanets started out more like gassy Neptunes.
https://www.sciencenews.org/ Not exact matches
A new study from the University of Toronto Scarborough suggests the search for life on planets outside our solar system may be more difficult than previously thought.
None of the approximately 750,000 known asteroids and comets in the Solar System is thought to have originated outside it, despite models of the formation of planetary systems suggesting that orbital migration of giant planets ejects a large fraction of the original planetesimals into interstellar space1.