Alex McColgan

Mentioned in 21 analyzed podcast episodes across 1 show

Appears On

Episode Appearances

Astrum Space · May 19, 2026

JWST’s Stunning Discoveries Across the Universe

“Presents and narrates the podcast episodes on space discoveries and astronomy”

James Webb Space Telescope infrared observationsEarly galaxy formation and cosmic dawn (300-500 million years post-Big Bang)Supermassive black hole formation mechanisms

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Astrum Space · May 14, 2026

JWST Spotted Mysterious Red Dots at the Edge of the Universe

“Podcast host presenting analysis of little red dots and black hole star theory”

James Webb Space Telescope observations and capabilitiesEarly universe galaxy and black hole formationSupermassive black hole growth paradox

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Astrum Space · May 9, 2026

Paradoxes That Push the Limits of Reality

“Presents theoretical physics concepts and collaborative model with brother on spacetime geometry”

Speed of Light as Geometric LimitHyperbolic Spacetime GeometryTime as Fourth Dimension

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Astrum Space · May 7, 2026

NASA's Surprising Discovery Inside Mimas

“Presents and narrates the episode analyzing NASA's Mimas ocean discovery”

Mimas subsurface ocean discoveryTidal heating mechanisms on icy moonsSaturn's moon system dynamics

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Astrum Space · May 2, 2026

How Many Moons Does Earth Have?

“Presents analysis of lunar terrain features and discusses implications of lunar nodal cycle for coastal communities”

Lunar Reconnaissance Orbiter imagery and crater analysisConcentric crater formation mechanismsLunar landslides and surface erosion

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Astrum Space · Apr 30, 2026

We're Close to Harnessing the Power of a Star

“Host of the Astrum Space podcast presenting the episode on fusion energy and stellar physics”

Nuclear Fusion Physics and Reaction MechanismsDeuterium-Tritium Fuel CyclesMagnetic Confinement Fusion (Tokamak Design)

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Astrum Space · Apr 25, 2026

Have We Just Seen Dark Matter For the First Time?

“Podcast host presenting the dark matter discovery and guiding the episode narrative”

Dark Matter Detection MethodsWIMP Annihilation Gamma-Ray SignaturesFermi Telescope Data Analysis

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Astrum Space · Apr 23, 2026

Apollo 11: The Complete Story | Part 1

“Narrator and host of the Astrum Extra podcast episode analyzing Apollo 11's technical achievements”

Saturn V rocket design and launch proceduresHydrogen fuel system management and cryogenic engineeringVan Allen radiation belt navigation and trajectory optimization

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Astrum Space · Apr 21, 2026

JWST's Verdict on TRAPPIST-1 Is Finally In

“Presents and narrates the episode analyzing JWST findings on TRAPPIST-1 system habitability”

TRAPPIST-1 system exoplanet characterizationJames Webb Space Telescope transmission spectroscopyRed dwarf stellar flare activity and habitability

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Astrum Space · Apr 18, 2026

The Uncomfortable Truth About AI in Space

“Host and creator of Astrum Space podcast exploring AI's role in astronomy and space exploration”

Gravitational Lensing Detection via Machine LearningAI Reproducibility and Scientific IntegrityBlack Box AI Explainability in Research

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Astrum Space · Apr 16, 2026

What Does Lightning Sound Like on Mars?

“Host and narrator of the episode analyzing Martian lightning discovery”

Martian lightning detection and characterizationMartian atmospheric chemistry and oxidant formation mechanismsDust storm dynamics on Mars

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Astrum Space · Apr 11, 2026

What Would Alien Life Look Like?

“Host and narrator of the Astrum Space podcast series analyzing alien life and exoplanet science”

Convergent Evolution and Alien BiologyDrake Equation and Civilization EstimationExoplanet Discovery and Habitability Assessment

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Astrum Space · Apr 9, 2026

Does Enceladus’ Ocean Actually Contain Life?

“Presents episode analyzing Enceladus habitability and life detection possibilities”

Enceladus ocean composition and global extentHydrothermal vent chemistry on icy moonsTidal heating mechanisms in small celestial bodies

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Astrum Space · Apr 4, 2026

The Real Reason We’re Racing to the Moon Again

“Narrator and host of the Astrum Space podcast analyzing space exploration trends”

Lunar rare earth element mining and market controlHelium-3 extraction and fusion reactor developmentNASA Artemis program and lunar base construction

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Astrum Space · Mar 28, 2026

We Found the Most Powerful Object In the Universe

“Host and narrator of the episode exploring cosmic rays and pevatron discoveries”

Cosmic rays and their originsPetaelectronvolt gamma ray detectionPevatron discovery and classification

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Astrum Space · Mar 26, 2026

The Most Violent Storms Our Solar System Has Ever Seen

“Primary narrator and host presenting solar system storm analysis and planetary science content”

Martian Dust Storm Formation and Planetary-Scale Weather SystemsSolar Coronal Mass Ejections and Geomagnetic Storm ImpactsAtmospheric Pressure and Temperature Effects on Storm Dynamics

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Astrum Space · Mar 24, 2026

What NASA Found Below Jupiter's Clouds

“Presents and narrates the episode analyzing Juno's discoveries around Jupiter and its moons”

Jupiter's Fuzzy Core StructureGas Giant Planetary Formation TheoryJupiter's Magnetic Field Generation

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Astrum Space · Mar 21, 2026

Black Holes Keep Getting Stranger

“Presents and narrates the episode exploring black hole physics and recent discoveries”

Primordial Black Holes and Dark MatterJames Webb Space Telescope DiscoveriesSupermassive Black Hole Formation in Early Universe

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Astrum Space · Mar 19, 2026

What If an Antimatter Meteor Hit the Earth?

“Host and presenter of the episode exploring antimatter meteor theory and physics”

Antimatter Physics and PropertiesAntimatter-Matter Annihilation EnergyAntimatter Solar Systems Detection

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Astrum Space · Mar 14, 2026

The Weirdest Phenomena Ever Seen on Earth

“Presents and narrates all segments of the episode covering atmospheric and geological phenomena”

Transient Luminous Events (TLEs) - Sprites, Jets, ElvesAsperitus Clouds and Cloud ClassificationNoctilucent Clouds and Mesosphere Dynamics

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Astrum Space · Feb 26, 2026

Have We Found the Oldest Galaxy In the Universe?

“Host and narrator of the Astrum Space podcast episode on early universe discoveries”

James Webb Space Telescope capabilities and infrared astronomyEarly universe galaxy formation and timescalesSupermassive black hole formation mechanisms

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