Matt Woods – That Astronomy Guy with Bruce Welsh
Mercury is shrinking 
Nancy Grace Roman Space Telescope update 
Have scientists finally detected dark matter?

<p><strong>Matt Woods &ndash; That Astronomy Guy with Bruce Welsh</strong></p>
<ul>
<li aria-level="1">Mercury is shrinking&nbsp;</li>
<li aria-level="1">Nancy Grace Roman Space Telescope update&nbsp;</li>
<li aria-level="1">Have scientists finally detected dark matter?</li>
</ul>

Remember When – an entertaining romp through bygone days every Sunday night. Join Harvey Deegan and guests as they bring history and our heritage back to life.