Ep. 717: Understanding the Ages of Distant Cosmic Objects

from 365 Days of Astronomy - Weekly Edition

How old is that star? That planet? That nebula? Figuring out the ages of astronomical objects is surprisingly challenging. Fortunately, astronomers have developed a series of techniques they can use to work out the ages of stuff.

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This episode is 1 hour and 3 minutes long.

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This episode was published on April 29, 2024.

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