
Am I missing something or is this article nonsensical? (source: BBC sky at night)
"Known as Sagittarius A*, the Milky Way's supermassive black hole is about 10 billion lightyears from Earth.
Given the Universe is 13.8 billion years old, that means the light we see coming from the supermassive black hole has been travelling across the Galaxy for almost the entirety of cosmic history since the Big Bang."
article link: https://www.skyatnightmagazine.com/news/txs-2005403-quasar-turbulence-interstellar-medium
EDIT: looks like someone has gone in and fixed the first sentence which is good... but they left the bit about "travelling across the galaxy" for 10 billion years. Fingers crossed their next edit will fix it