There is one thing about galaxies nobody tells you #Shorts

追加: 2026-06-06

[00:00:00]There is one thing about galaxies nobody tells you. The Fermi bubbles are two enormous structures extending 25,000 light years above and below the Milky Way center. They were only discovered in 2010 despite being one of the largest structures in our galaxy. These bubbles are made of high-energy gamma rays and were likely created by a massive eruption from our central black hole.

[00:00:23]Scientists still argue about this. The energy required to create them is equivalent to 100,000 supernovae exploding at once. Our galaxy's central black hole may have been much more active millions of years ago.

[00:00:36]You probably thought the Milky Way was quiet. It's the fact you just missed.

[00:00:40]Follow. We explain tomorrow.