Comment on space
Turun@feddit.de 8 months ago…stackexchange.com/…/how-fast-are-we-moving-relat…
Earth moves with somewhere between 230-500km/s, long term average should 370 km/s
…wikipedia.org/…/Formation_and_evolution_of_the_S…
en.m.wikipedia.org/wiki/History_of_Earth
The solar system and earth formed 4.6 billion years ago.
numbat.dev/?q=370+km%2Fs+*+4.6+billion+years+->+l…
That means the solar system travelled 3.45-7.67 million light-years (5.45 for the average speed) since then.
That plural form (millions of light years) is borderline, but actually not incorrect.