Katie Mack: This might help! bsky.app/profile/astr...

Ever wondered where the first ever stars came from? www.sciencefocus.com/comment/jame... 🔭🧪

Here’s how we're understanding the origins of the first stars in the Universewww.sciencefocus.com The James Webb Space Telescope is helping us learn more about the formation of the earliest stars in the Universe.

I've always wondered what is *outside* of our universe. The Universe is expanding, but what is it displacing as it expands? Or is that analogy itself nonsensical?

This might help! bsky.app/profile/astr...

The first episode of my new video series, Cosmology 101, is out now! This one is about cosmic expansion. Check it out and subscribe to the Perimeter Institute’s YouTube channel to get the whole series! youtu.be/7GC8XOKwRpM?... #Cosmology101

Expansion of the Universe Explained | Cosmology 101 Episode 1youtu.be In this episode of Cosmology 101, we dive into the concept of an expanding universe. From the first moments of the Big Bang, our cosmos has been stretching i...

"You're not expanding into anything... you're just getting less dense". Lol Thanks, this is what i love about this place. I ask a noob question, and get a reply from an expert. :)

Thanks I really enjoyed and learned from that!

I'm super geeking out due to this video! 😁 Gotta love science!! 😊

cosmic expansion recently became my metaphor for rubato in music.

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