<description>&lt;p class="MsoNormal"&gt;A question from Issac, age 4. &lt;a href= "https://carnegiescience.edu/bio/dr-jeffrey-rich"&gt;Dr. Jeff Rich&lt;/a&gt; answers. For more on Dr. Rich's work, see episodes &lt;a href= "https://www.listentospacepod.com/episodes/2015/8/29/episode-14-we-are-all-made-of-star-stuff-or-are-we-with-dr-rich"&gt; 14&lt;/a&gt;, &lt;a href= "https://www.listentospacepod.com/episodes/2017/1/22/81-the-era-of-precision-astronomy-with-dr-rich"&gt; 81&lt;/a&gt;, &lt;a href= "https://www.listentospacepod.com/episodes/2018/2/11/118-the-stuff-between-the-stars-with-dr-rich"&gt; 118&lt;/a&gt;, or &lt;a href= "https://www.listentospacepod.com/episodes/2019/9/8/159-constellations-and-coordinates-with-dr-rich"&gt; 159&lt;/a&gt;, or visit the Carnegie Observatories &lt;a href= "https://carnegiescience.edu/"&gt;website&lt;/a&gt;. Find the pocket solar system instructions &lt;a href= "https://www.nisenet.org/catalog/exploring-solar-system-pocket-solar-system"&gt; here&lt;/a&gt;.&lt;/p&gt;</description>

Spacepod

Carrie Nugent

231: How big is space?

FEB 1, 20269 MIN
Spacepod

231: How big is space?

FEB 1, 20269 MIN

Description

A question from Issac, age 4. Dr. Jeff Rich answers. For more on Dr. Rich's work, see episodes 14, 81, 118, or 159, or visit the Carnegie Observatories website. Find the pocket solar system instructions here.