365 Days Of Astronomy - Weekly Edition
Ep. 717: Understanding the Ages of Distant Cosmic Objects
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 1:03:15
- More information
Informações:
Synopsis
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.
