ERIC MAMAJEK
- TRAPPIST-1 could be twice as old as our solar systemWashington, Aug 12 (IANS) The intriguing ultra-cool dwarf star of the TRAPPIST-1 system of seven Earth-size worlds could be up to twice as ...
New model to determine the age of starsScientists have developed a new model for understanding how stars similar to our Sun evolve, which may help determine the age of stars more...
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