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How do astronomers know the age of the planets and stars?

Submit on Sunday, October 8th, 2023 20:11

Measuring the ages of planets and stars helps scientists understand when they formed and how they change – and, in the case of planets, if life has had time to have evolved on them.

This entry was posted on Sunday, October 8th, 2023 at 8:11 pm and is filed under NEWS. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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