The greater age of the star means it will be heating up, so Kepler 452b may be experiencing a runaway greenhouse effect similar to the one that is currently toasting Venus. (sciencemag.org)
They also plan to determine masses and ages of these stars so they can constrain the time limits of when this galactic eviction took place. (sciencedaily.com)
«Our goal is to construct a clock that can measure accurate and precise ages of stars from their spins. (techtimes.com)