![Hidden Universe HD: NASA's Spitzer Space Telescope show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/030/788/small/hidden-universe-hd-nasa-s-spitzer-space-telescope.jpg)
Summary: The star Mira has kept a stunning secret that scientists have only just discovered in the glow of ultraviolet light.
Summary: The star Mira has kept a stunning secret that scientists have only just discovered in the glow of ultraviolet light.