This week on the channel 2 videos this week

A magnetar's birth and a homemade Sun portrait for Astrum

The supernova video walks through a December 2024 explosion that kept pulsing, and it passed half a million views in six days.

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AstrumStory of September 29, 2026Trari Newsroom

Why this story? The channel's weekly summary: what went up this week, what is drawing views now, and where the channel stands among similar channels.

We've Finally Seen a Magnetar Being Born

On an ordinary day, Astrum's catalog of planets, probes and big cosmic questions draws around half a million views. Right now it is running noticeably busier than that, and the reason is not a single breakout but a small stack of fresh space stories.

The week brought two uploads. "We've Finally Seen a Magnetar Being Born" follows SN2024afav, a superluminous supernova caught in December 2024 that did something odd: it kept pulsing, with "chirps" the chapters dwell on before asking whether a magnetar was behind it. Magnetars are neutron stars with the strongest magnetic fields known, which makes a glimpse of one forming a genuine event for astronomers. The second upload has a lighter premise. "The Most Detailed Image Ever Taken of the Sun" answers a record-setting solar photograph with the team's own attempt, and it had a respectable first day.

The video with the most momentum, though, is thirteen days old. "The Surprising Danger of Building a Human Colony on the Moon" digs into NASA's plans for a lunar base and has passed a million views, still gathering more each day than either newcomer.

Among science channels of similar size, Astrum sits fifth of nine by subscribers. Hank Green is the one having a big week, running well above his own usual pace.

Published on Trari