In June 2025, two rare novas—V462 Lupi and V572 Velorum—exploded in the night sky, both visible without a telescope. This is the first time in modern history that such an event has occurred. Learn what caused it, how astronomers spotted it, and what might erupt next: T Coronae Borealis.

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In June 2025, two rare novas—V462 Lupi and V572 Velorum—exploded in the night sky, both visible without a telescope. This is the first time in modern history that such an event has occurred. Learn what caused it, how astronomers spotted it, and what might erupt next: T Coronae Borealis.

Chapters:

00:00 Introduction

00:31 The Observation and Why It Matters

02:46 Why This Matters to Astronomers

04:57 How to See It, and What Comes Next

07:11 Outro

07:38 Enjoy

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The James Webb Telescope discovered a spin bias in ancient galaxies, prompting scientists to consider if our universe formed inside a black hole. Real data, bold ideas.

paper link: https://arxiv.org/pdf/2502.18781

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The James Webb Telescope discovered a spin bias in ancient galaxies, prompting scientists to consider if our universe formed inside a black hole. Real data, bold ideas.

paper link: https://arxiv.org/pdf/2502.18781

Chapters:

00:00 Introduction

00:38 The Observation and Why It Matters

02:38 Two Possible Explanations: Instrumental or Cosmological?

04:34 Implications and the Path Ahead

06:39 Outro

07:02 Enjoy

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Scientists at the University of Toronto have measured a quantum effect where photons seem to leave atoms before they fully enter—something they call “negative time.” No, it’s not time travel, but it does challenge how we think about causality and quantum behavior. This 60-second video breaks it down

paper link: https://arxiv.org/abs/2409.03680

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Scientists at the University of Toronto have measured a quantum effect where photons seem to leave atoms before they fully enter—something they call “negative time.” No, it’s not time travel, but it does challenge how we think about causality and quantum behavior. This 60-second video breaks it down

paper link: https://arxiv.org/abs/2409.03680

Chapters:

00:00 Introduction

00:32 What the Experiment Showed

02:37 Interpretation, Terminology, and Scientific Response

04:41 Implications, Limits, and Future Directions

06:56 Outro

07:19 Enjoy

MUSIC TITLE : Starlight Harmonies

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In April 2029, the Apophis asteroid will make a close flyby of Earth, coming within just 32,000 kilometers, closer than many satellites! While it won’t collide with Earth, this rare event gives scientists an incredible opportunity to study this asteroid in unprecedented detail. However, NASA’s mission to study Apophis, OSIRIS-APEX, is at risk of being canceled due to budget cuts. Will we lose this critical chance to gather vital data for planetary defense? Watch now to learn why this 2029 flyby matters for the future of space exploration and planetary defense.

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In April 2029, the Apophis asteroid will make a close flyby of Earth, coming within just 32,000 kilometers, closer than many satellites! While it won’t collide with Earth, this rare event gives scientists an incredible opportunity to study this asteroid in unprecedented detail. However, NASA’s mission to study Apophis, OSIRIS-APEX, is at risk of being canceled due to budget cuts. Will we lose this critical chance to gather vital data for planetary defense? Watch now to learn why this 2029 flyby matters for the future of space exploration and planetary defense.

Chapters:

00:00 Introduction

00:44 The Apophis Asteroid and Its Close Flyby

02:34 NASA’s OSIRIS-APEX Mission – A Unique Opportunity at Risk

04:33 The Global Effort and What’s at Stake

06:51 Outro

07:23 Enjoy

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Comet C/2014 UN271, also known as Bernardinelli-Bernstein, is making waves in the world of astronomy! This giant comet, potentially the largest ever discovered, has a massive diameter of 85 miles, far bigger than the asteroid that wiped out the dinosaurs! But what makes this comet even more fascinating? It's releasing jets of carbon monoxide, something we've never seen on a comet at this distance from the Sun.

paper link: https://iopscience.iop.org/article/10.3847/2041-8213/add526

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Video at Youtube: https://www.youtube.com/watch?v=E6P184fsWF8

Comet C/2014 UN271, also known as Bernardinelli-Bernstein, is making waves in the world of astronomy! This giant comet, potentially the largest ever discovered, has a massive diameter of 85 miles, far bigger than the asteroid that wiped out the dinosaurs! But what makes this comet even more fascinating? It's releasing jets of carbon monoxide, something we've never seen on a comet at this distance from the Sun.

paper link: https://iopscience.iop.org/article/10.3847/2041-8213/add526

Chapters:

00:00 Introduction

00:36 The Discovery of Comet C/2014 UN271

02:40 The Significance of Comet C/2014 UN271 for Solar System Formation

04:46 Future of Comet C/2014 UN271 and Its Implications for Solar System Research

07:08 Outro

07:36 Enjoy

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Video at Youtube: https://www.youtube.com/watch?v=7F12nSh5BwA