Sentences with phrase «old model of the solar system»

Not exact matches

This finding ends a 35 - year - old debate on the possible presence of curium in the early solar system, and plays a crucial role in reassessing models of stellar evolution and synthesis of elements in stars.

«Jupiter is the oldest planet of the solar system, and its solid core formed well before the solar nebula gas dissipated, consistent with the core accretion model for giant planet formation.»

Using a «high - resolution electricity system planning model» of the DOE's two - year - old SunShot Initiative (meant to knock down the cost of solar electricity to market prices by 2020) alongside likely carbon - limitation policies, Kammen and company found that it's not unrealistic for solar to capture a third of the Western U.S. electricity market within 40 years, displacing currently more - attractive technologies like nuclear and natural gas.