Solar evolution and the distant future of Earth
Abstract:Peter Schröder, Robert Smith and Kevin Apps take a speculative look at what the future may hold as the Sun becomes a supergiant.
Astronomy textbooks tell us that one day the Sun will expand to become a red supergiant of enormous size, finally swallowing its inner planets, including Earth. However, recent solar evolution models, which account for a realistic amount of mass loss, suggest a (slightly) less catastrophic future for our planet.
Document Type: Research Article
Publication date: 2001-12-01