ViralTopic

Fermi Bubbles mystery revived

April 4, 2026Dr. Becky

Dr. Becky argues new research has complicated the long-running explanation for the Milky Way’s Fermi Bubbles, reframing the 15-year puzzle as newly unsettled.

We thought we solved the Fermi Bubbles… then this happened.
For 15 years, we’ve been trying to figure out what created them.
We thought we had the answer. And now new research has just complicated everything.
Dr. Becky
astrophysicsMilkyWay

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