meta_pixel
Tapesearch Logo
Log in
Astronomy Cast

Ep. 679: High(per) Velocity Stars

Astronomy Cast

Astronomy Cast

Natural Sciences, Science, Astronomy

4.83.4K Ratings

🗓️ 1 May 2023

⏱️ 28 minutes

🧾️ Download transcript

Summary

Astronomy Cast Ep. 679: High(per) Velocity Stars by Fraser Cain & Dr. Pamela Gay Streamed live on Apr 24, 2023. Most stars in the Milky Way are trapped in here with us, doomed to orbit around and around and around. But a few have found a way out, an escape into the freedom of intergalactic space. How do stars reach escape velocity, never to return? This video was made possible by the following Patreon members: David Burry Gowen Stephen Veit Jordan Young Jeannette Wink Venkatesh Chary Andrew Poelstra Brian Cagle David Truog Gerhard Schwarzer THANK YOU! - Fraser and Dr. Pamela

Transcript

Click on a timestamp to play from that location

0:00.0

Oh

0:30.0

Oh

0:49.5

Astronomy cast episode 679

0:52.6

Hypervelocity stars

0:54.9

Welcome to Astronomy cast are weekly facts based journey through the cosmos

0:58.1

We help you understand not only what we know but how we know what we know

1:00.8

I'm Fris Ok and the publisher of universe today with me is Dr. Pamela gay. I seen your scientist for the planetary science institute and

1:07.7

The director of cosmic quest. Hey Pam. How you doing? I am doing well, although if you hear any sniffling

1:13.8

It's because this is the worst pollen year of several years all the trees are far too happy and far too fertile

1:23.0

Yeah, like

1:24.4

My annual reminder if there's anything wrong with you right now

1:29.2

It's because of spring it's allergies. Yeah, you could like like maybe if you've not if you live in the southern hemisphere

1:37.2

And you're moving towards winter but whenever

1:41.2

trees do their thing for you in your neighborhood

1:45.2

That is the like are you feeling a little tired? It's allergies. Are you feeling a little?

1:50.8

Out of it allergies cold allergies. It's it's all allergies blame everything on

1:58.2

allergies

1:59.4

But I'm hearing that for those who don't have the cloudy pollen filled skies that I have

2:06.4

There are northern lights right now. You know, I'm not into see any so we tried so it was like really cloudy

2:12.5

And I'm like I'll work doomed, but Carla like like showed me a picture of the aurora activity here

2:17.8

And it's just like off the charts. Yeah, yeah, but it was cloudy. I'm like, okay, so went to bed

2:22.6

And then I woke up around two in the morning and it was clear skies and I went and I stood at the window and I looked out to the north and

...

Please login to see the full transcript.

Disclaimer: The podcast and artwork embedded on this page are from Astronomy Cast, and are the property of its owner and not affiliated with or endorsed by Tapesearch.

Generated transcripts are the property of Astronomy Cast and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.

Copyright © Tapesearch 2026.