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The Series Finale of Online Education: Coursera Acquires Udemy

$7.2 billion in combined revenue since 2020. $8 billion in lost market value. This merger marks the end of an era in online education.

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Supernovae

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Explore stellar explosions, neutron star formation, and the physics behind the universe's most powerful events. Learn from astrophysicists through YouTube lectures covering supernova mechanics, neutrino astronomy, and observational techniques for detecting these cosmic phenomena.

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The Royal Institution
Massive Stars and Supernovae – With Thomas Haworth

Explore the formation, life, and explosive death of massive stars, their impact on galaxies, and recent discoveries in planetary science through engaging demonstrations and simulations.
- YouTube
- 1 hour 2 minutes
- On-Demand
- Free Video
Galileo Galilei Institute
Supernovae as Particle Physics Laboratories

Explore how supernovae serve as cosmic laboratories for studying particle physics, offering insights into fundamental interactions and extreme conditions in the universe.
- YouTube
- 56 minutes
- On-Demand
- Free Video
Kavli Institute for Theoretical Physics
Magnetoturbulence in Supernovae and Neutron-Star Mergers - Philipp Moesta

Explore magnetoturbulence in supernovae and neutron-star mergers with Philipp Moesta. Gain insights into this crucial astrophysical process and its impact on stellar phenomena.
- YouTube
- 29 minutes
- On-Demand
- Free Video
Professor Dave Explains
The Life and Death of Stars - White Dwarfs, Supernovae, Neutron Stars, and Black Holes

Explore the fascinating journey of stars, from birth to spectacular death, including white dwarfs, supernovae, neutron stars, and black holes. Uncover the mysteries of stellar evolution and remnants.
- YouTube
- 17 minutes
- On-Demand
- Free Video
Spahn's Science Lectures
General Astronomy - The Fates of High-Mass Stars

Explore the life cycles of massive stars, from fusion processes to spectacular supernovae, and their cosmic remnants in this comprehensive astronomical journey.
- YouTube
- 35 minutes
- On-Demand
- Free Video
Centrum Fizyki Teoretycznej PAN
Betelgeuse: Will Orion Lose Its One Member?

Explore the intriguing behavior of Betelgeuse, its potential supernova, and the impact on Orion constellation. Understand star explosions and their cosmic significance.
- YouTube
- 17 minutes
- On-Demand
- Free Video
AAVSO HQ
The AAVSO-SNEWS Campaign: Monitoring Potential Supernova Progenitors

Explore the AAVSO-SNEWS collaboration monitoring potential supernova progenitors. Learn about campaign progress, observing opportunities, and insights from experts in particle astrophysics and stellar variability.
- YouTube
- 1 hour 34 minutes
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- Free Video
International Centre for Theoretical Sciences
Neutrino Astronomy: The Supernova Story - Lecture 3

Explore neutrino astronomy and supernovae in this lecture, delving into the fascinating connection between these cosmic phenomena and elementary particle physics.
- YouTube
- 49 minutes
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- Free Video
AAVSO HQ
Getting Ready for the Next Galactic Supernova - A Global Response Plan

Discover how astronomers prepare for the next Milky Way supernova through the Supernova Early Warning System (SNEWS), exploring detection methods and global observation coordination strategies.
- YouTube
- 1 hour 15 minutes
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Raman Research Institute
Astrolabes as Sources of Records of Eruptive Stars

Discover how ancient astrolabes preserve records of stellar eruptions, including SN1604 and hints of recurrent nova T CrB, through detailed analysis of star positions on historical dials.
- YouTube
- 1 hour 3 minutes
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MonashPhysicsAndAstronomy
Inferring from the Death of AGB Stars to the Death of Red Supergiant Stars

Explore the fascinating connections between post-AGB stars, planetary nebulae, and supernova remnants, revealing key insights into stellar evolution and explosion mechanisms.
- YouTube
- 21 minutes
- On-Demand
- Free Video
Kavli Institute for Theoretical Physics
New Observational Constraints on Astrophysical Shocks from the First Sample of NuSTAR SNe

Discover new observational constraints on astrophysical shocks from the first NuSTAR supernova sample, exploring extreme plasma physics around black holes and neutron stars.
- YouTube
- 40 minutes
- On-Demand
- Free Video
Hubble Space Telescope
Chasing Supernovae with Kepler

Explore how the Kepler spacecraft's precise measurements are used to hunt supernovae, offering insights into the early stages of stellar explosions and advancing our understanding of these cosmic events.
- YouTube
- 1 hour 7 minutes
- On-Demand
- Free Video
International Centre for Theoretical Sciences
Supernovae and Neutron Stars - Lecture 3

Explore the formation and evolution of neutron stars, supernovae, and their remnants. Delve into stellar physics, cosmic rays, and the violent interstellar medium in this comprehensive lecture.
- YouTube
- 1 hour 56 minutes
- On-Demand
- Free Video
Kavli Institute for Theoretical Physics
BSM Searches and Supernovae - Ivan Jesus Martinez Soler

Explore neutrino physics in supernovae and BSM searches, covering neutrino masses, superposition, bounds, and sensitivity measurements in this interdisciplinary conference talk.
- YouTube
- 34 minutes
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