Betelgeuse's Invisible Companion

The Invisible Force Behind Betelgeuse's Strange Behavior Dive into the mystery of Betelgeuse's intriguing companion star! Scientists have found evidence of a sun-sized "Beetle Buddy" orbiting the red supergiant, helping explain its puzzling 2,170-day brightness cycle. Learn how this companion acts as a cosmic snowplow, clearing paths through Betelgeuse's dust clouds and potentially influencing its eventual supernova. In this episode, we explore: How astronomers detected the hidden companion What this means for Betelgeuse's future supernova Why this companion orbits at a surprisingly close distance The role of dust and debris is Betelgeuse's brightness changes How the Nancy Grace Roman Space Telescope could revolutionize our understanding with its powerful coronagraph technology. Coming soon: The Nancy Grace Roman Space Telescope may give us our first direct look at Betelgeuse's mysterious companion through advanced spectroscopy and imaging! 💫 Whether you're a seasoned astronomer or just curious about the cosmos, join us for this fascinating journey into one of astronomy's most exciting recent developments!

You can listen to Betelgeuse's Invisible Companion online on Radio and Podcast. Open the player on this page to stream the available audio.

Betelgeuse's Invisible Companion is an episode from Your Space Journey by Chuck Fields.

This episode is 00:13:48 long.

This episode was published on Dec 6, 2024.

Yes. Use the heart button on the episode page to add it to your favorite episodes list.

Yes. This page shows related episodes from Your Space Journey when more episodes are available from the podcast feed.