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Hey, shortwavers, Emily Kwong here with my favorite astrophysicist. You know her, you love her,

you hear her a lot. Her name is Regina Barber. Oh, Emily, thank you for reading that so well.

I wrote that for you. Oh my God. Nope, help me. Gina, you are here to tell us about Three-Eye Atlas. Yes. I keep hearing about this comment, but why are people so obsessed? So, M, this comet isn't from here. Like, she doesn't even go here. Okay, that's my mean girl's reference. Do you like it? I do. Okay. So it's a piece of ice and gas and rock like most

comets are, but it's from another solar system. It's interstellar. But we know it's from our own galaxy.

We know it was created around another store, not our son. And we get to see it once and then never again.

So wait, it's not like Haley's comet, which comes what every 70 something years? 76 years, yeah. This is just one and done. Yeah. How do we even know it's a comet? Yeah. And not like an asteroid. Yeah. So astronomers have been studying 3i Atlas since July of this year. We know it's a comet because it has this icy nucleus. It has a bright cloud of gas and dust. Astronomers can see this through their telescopes. They also see that it has a tiny tail. And most comets we see from Earth, they orbit our sun. And they're made during the formation of our solar system. But this one, this comet, 3A Atlas, it came from somewhere else. It's going to come in, then it's going to leave. And she'll scream, get in loser. We're going shopping on the way by. Yes. Okay. So why are

astronomers so invested in studying her? Because 3A Atlas tells us something about planets around

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