Astrum Extra
If you love our content at Astrum, you’re in the right place! We make tons of extra stuff that might not fit our main channel, but it fits perfectly here. Want to fall asleep to our content? Check out our Astrum Sleep Space podcast playlist - complete with relaxing visuals and ambient music to help you fall asleep. Or browse our Compilations playlist, where we've gathered Astrum videos into longer compilations for extended viewing.

The UFO Evidence I'm Taking Seriously

These Comets Are Changing Our View of the Solar System

This Is the Biggest Ever Eruption In Space

This Is the Most Extreme Planet in the Solar System

The Space Experiments Defining Our Future

A Gentle Journey From Quantum to Infinity | Astrum Sleep Space with R. Deamer

The Tech We Need to Colonize the Solar System

Neutron Stars Are Weirder Than We Ever Imagined

These Disturbing Sounds Will Change How You See Space Forever

This Star Is About to Blow Up. Get Ready for the Aftermath

Scientists Are Studying Particles So Strange They Have Broken Our Physics

A Peaceful Journey Through the Solar System | Astrum Sleep Space with R. Deamer

NASA's Images of Nebulae Have a Glaring Problem

What 5 Tons of TNT Does to a Comet | Astrum Sleep Space

The Biggest Misconceptions About Our Solar System

The Mammoth Task of Supporting Humans in a Martian Colony | Astrum Sleep Space

What Is NASA Doing in the Ocean?

Why Blurry Images Are Better for Finding Exoplanets | Astrum Sleep Space

How Did We Misunderstand Galaxies For So Long?

What Billionaires Really Want from Space | Astrum Sleep Space

What They Didn't Teach You in School About the Tellurian Planets

How Japan Pulled Off the Most Precise Moon Landing Ever | Astrum Sleep Space

Why Everything You Know About Time Is Wrong

What China Is Doing on Tiangong Is Game-Changing | Astrum Sleep Space

The Craziest Things Humanity Has Ever Attempted in Space

Scientists Just Found a New Energy Field Around the Earth | Astrum Sleep Space

The Rarest Phenomena in Our Sky Caught on Camera

How Iapetus Is Currently Crashing Into Saturn's Rings | Astrum Sleep Space

What NASA Saw At the Edge of... Everything

Project Lyra's Bold Mission to Catch Up With 'Oumuamua | Astrum Sleep Space