We've Never Seen a Supernova Explode Until Now
We’ve finally seen a star exploding in real time. For the first time, we have a front-row seat to one of the most violent events in the universe: a supernova. But there’s a catch - the shape of the ex...
12 Maalis 23min
La Niña Is Doing Something It Shouldn't
La Niña isn’t doing what it’s supposed to.El Niño and La Niña. The two extremes of Earth’s global weather cycle. For thousands of years, the oscillation followed a steady rhythm… until 2025. This time...
10 Maalis 24min
What They Found In These Rock Samples From Space
This compilation explores the incredible sample return missions that have collected pieces of asteroids and comets, and brought them back to Earth. What did they find?▀▀▀▀▀▀Astrum's newsletter has lau...
7 Maalis 51min
What's the Hottest Place In the Universe?
This compilation explores the hottest places in the cosmos. Journey through the superheated heart of a Quasar, the brightest explosion of all time, the blazing interior of the Sun, and the scorching s...
5 Maalis 1h 21min
Why NASA Is Looking at Uranus Right Now
New discoveries about Uranus reveal something surprising hidden inside its core.A rare alignment is approaching, offering a fresh opportunity to study Uranus. Although only visited once by Voyager 2, ...
3 Maalis 24min
Have We Found the Oldest Galaxy In the Universe?
In this Astrum Supercut, we're heading back to the birth of the universe. With telescopes like JWST, we’re now able to peer back to the beginning of time to witness the very first galaxies ever to for...
26 Helmi 42min
We Found a Giant Structure In Space and We Don’t Know What It Is
This Astrum compilation explores the mysterious and baffling structures astronomers have found in space. From massive megastructures to ghostly spectres following our planet, we explore the cosmic str...
24 Helmi 59min
We Finally Know Why Phoebe Orbits Backwards
Out in the far reaches of Saturn’s orbit lies a moon that doesn’t belong. This is Phoebe: a dark, rebel object racing against the calm flow of the Saturnian system. Join us to find out how this unlike...
19 Helmi 16min
