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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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Stanford Physics
The Deep Synoptic Array: Fast Radio Burst Probes of the Unseen Universe

Explore fast radio bursts and their role in tracing cosmic baryons using the Deep Synoptic Array. Discover new insights into FRB origins and measurements of galactic environments.
- YouTube
- 1 hour 10 minutes
- On-Demand
- Free Video
Stanford Physics
The Fermi Gamma-ray Space Telescope at 15 - Observing the Vibrant Universe

Explore 15 years of cosmic discoveries by the Fermi Gamma-ray Space Telescope, from pulsars to gamma-ray bursts. Learn about international collaboration in space science and future multi-messenger observations.
- YouTube
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Institute for Advanced Study
Some Disassembly Required - Destructive Processes in Planetary Systems

Explore planetary system formation through destructive processes, examining super-Earths, debris disks, meteorites, and disintegrating planets with Eugene Chiang.
- YouTube
- 1 hour 5 minutes
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Institute for Advanced Study
Intensity Interferometry for Sub-Microarcsecond Resolution in AGN Observations

Explore intensity interferometry for sub-microarcsecond resolution in optical telescopes, focusing on applications for active galactic nuclei observations and potential impacts on astrophysics research.
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Theoretical-Physics-Colloquium
Magnetohydrodynamic Stability and Evolution of Magnetars

Explore magnetar physics, focusing on stability, Landau quantization, and magneto-thermal evolution. Gain insights into magnetic domain formation and its impact on neutron star properties.
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Center For Computational Relativity and Gravitation
Modeling the Kelvin-Helmholtz Instability in BNS Mergers

Explore advanced modeling techniques for Kelvin-Helmholtz instability in binary neutron star mergers, enhancing understanding of gravitational wave sources and astrophysical phenomena.
- YouTube
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Centrum Fizyki Teoretycznej PAN
Exploring the Local Group with Constrained Simulations

Explore the Local Group using constrained simulations to study low-mass galaxies, including ultra-diffuse galaxies, and their implications for dark matter and galaxy evolution.
- YouTube
- 56 minutes
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What We Think We Know About Lyman Alpha Emitting Galaxies - Lecture

Explore high-redshift Lyman Alpha Emitting galaxies, examining common assumptions and their validity. Discover ongoing research methods to test these hypotheses about LAEs.
- YouTube
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KISSCaltech
The Fundamentals: Physical Origins of Particles in Circumstellar Space

Explore the physical origins of particles in circumstellar space with Dr. Julián Alvarado-Gómez's insightful lecture on extrasolar space weather and its impact on exoplanet evolution.
- YouTube
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Fields Institute
Modelling Galaxies over Cosmic Time

Explore galaxy evolution across cosmic history through advanced modeling techniques and cutting-edge theoretical astrophysics research.
- YouTube
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Mapping Out the Colliding Dark Matter Haloes of the Milky Way and LMC with Stellar Streams

Explore how stellar streams reveal dark matter interactions between the Milky Way and Large Magellanic Cloud, focusing on gravitational dynamics and their implications for understanding galactic structure.
- YouTube
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Stanford Physics
The Emerging Detailed Theory of Core-Collapse Supernova Explosions

Explore groundbreaking 3D simulations of core-collapse supernovae, uncovering correlations between progenitor structures and observable outcomes. Gain insights into explosion energies, neutron star masses, and chemical yields.
- YouTube
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Life on the Edge: Reconnection-Powered Emission at the Boundaries of Black Hole Jets

Explore cutting-edge astrophysics research on emission patterns at black hole jet boundaries and their connection to magnetic reconnection phenomena in space.
- YouTube
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New Insights into the First Supermassive Black Holes in the Universe

Explore groundbreaking discoveries about supermassive black holes, from their formation and growth to their cosmic influence, featuring latest findings from JWST, NANOGrav, and computational advances.
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