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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.

Dhawal Shah Feb 11, 2026

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Hubble Space Telescope
Cloudy with a Chance of Stars

Explore the fascinating process of star formation, from nebulas to galaxies, and discover the latest research in stellar genesis using advanced telescopes and observational techniques.
- YouTube
- 1 hour 22 minutes
- On-Demand
- Free Video
Hubble Space Telescope
The Fiery Fate of Exoplanets

Explore the fate of exoplanets as stars expand, potentially engulfing nearby planets and altering stellar properties. Learn about observational clues and various scenarios of planetary engulfment.
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World Science Festival
100 Years of Gravitational Waves - From Einstein to LIGO

Nobel laureate Rai Weiss explores the history of LIGO, from Einstein's theories to the groundbreaking detection of gravitational waves, highlighting the technology and challenges behind this remarkable scientific achievement.
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Wondrium
Our Incredible Sun - Wondrium Perspectives

Explore the Sun's incredible features, from its composition and fusion processes to solar phenomena like flares and eclipses, with insights from experts on its role in our solar system and beyond.
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The Royal Institution
The Last Stargazers - With Emily Levesque

Explore the evolving world of professional astronomy, from remote observatories to cutting-edge technology, and the shift from human to robotic stargazers in this captivating journey through space science.
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- 56 minutes
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Perimeter Institute for Theoretical Physics
Avery Broderick on a Black Hole Breakthrough from the EHT

Avery Broderick discusses the groundbreaking first image of Sagittarius A*, the Milky Way's central black hole, captured by the Event Horizon Telescope collaboration using a global network of radio telescopes.
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The Royal Institution
When Galaxies Were Born - Exploring the Early Universe

Explore the birth of galaxies and early universe with Richard Ellis, delving into groundbreaking discoveries in modern cosmology and the quest to witness the dawn of starlight.
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The Royal Institution
Surveying Dark Energy Across the Universe

Explore the Dark Energy Survey's groundbreaking findings on cosmic structure, revealing insights into dark matter and energy through a vast 3D map of galaxies and supernovae.
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The Royal Institution
Decoding the Cosmos: From the Big Bang to Dark Matter

Explore the universe's mysteries, from dark matter to distant galaxies, through cutting-edge observations and experiments bridging cosmology and fundamental physics.
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Hubble Space Telescope
Building New Worlds in Protoplanetary Disks

Explore planet formation in protoplanetary disks, examining theories and observations linking exoplanets to their natal environments. Dive into the mystery of how diverse worlds emerge from cosmic dust.
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- 1 hour 19 minutes
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APS Physics
The Universe According to Planck

Explore the cosmic microwave background and its implications for our understanding of the universe through Planck satellite data, presented by Dr. Lloyd Knox.
- YouTube
- 41 minutes
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International Centre for Theoretical Sciences
Unraveling the Nature of Supermassive Black Holes by Priyamvada Natarajan

Explore the enigmatic world of supermassive black holes, their history, properties, and cosmic impact. Discover recent advancements in understanding their formation and growth, with insights from a leading astrophysicist.
- YouTube
- 1 hour 25 minutes
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International Centre for Theoretical Sciences
Unseen at Last - The Black Hole in M87 by Rajaram Nityananda

Explore the groundbreaking M87 black hole image, its scientific significance, and the advanced techniques used to capture it. Learn about black hole physics and their role in galactic centers.
- YouTube
- 1 hour 27 minutes
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International Centre for Theoretical Sciences
Galaxy Clusters - Lecture 1

Explore galaxy clusters' formation, evolution, and role in cosmology. Learn about their history, current research status, and characterization methods using the Jeans equation.
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- 1 hour 9 minutes
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NASA Astrobiology
The Zoomable Universe and Understanding Worlds Beyond Earth

Explore the universe and exoplanets with NASA astrobiologist Dr. Caleb Scharf. Dive into astrobiology, information theory, and the search for extraterrestrial life in this engaging discussion.
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