So space is dark and it's surprising we didn't know why until like the 1900s. Here ya go. www.tiktok.com/t/ZP8NWjwm6/ - ThreadSky

blitzphd.bsky.social • 64 days ago

So space is dark and it's surprising we didn't know why until like the 1900s. Here ya go. https://www.tiktok.com/t/ZP8NWjwm6/