Friday, February 6, 2026

๐Ÿ•ณ️A black hole jet found to be more powerful than the Death Star | ๐Ÿ”ฅAstrophotographer captures Flaming Star Nebula | ๐Ÿ›ฐ️China joins space data center race

Does dark matter exist? | What we're reading/playing/watching
Created for znamenski.spacecom@blogger.com | Web Version
 
February 6, 2026
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The Launchpad
 
A black hole jet is more powerful than the Death Star
We're not making this up. A supermassive black hole jet was recently found to have so much energy that astronomers opted to compare it to the estimated energy output of a fictional device: the Death Star from "Star Wars: A New Hope", which can blow up entire planets.

In other news, an astrophotographer captured a stunning image of the Flaming Star Nebula, a nearby star's eruption could unlock secrets around superflares and China joins the race to build data centers in space

It's also Friday and as we head into the weekend our staff have recommendations for what to read/play/watch. You'll find those at the bottom of your newsletter. 

We have all that and more for your daily read. 
Keep looking up,
Kenna
Content Manager, Space.com
 
Black hole jet outpowers even the Death Star laser
Black hole jet outpowers even the Death Star laser
It's nicknamed Jetty McJetface.
 
Read More
 
Roundup of the 10 bleakest space movies of all time
Roundup of the 10 bleakest space movies of all time
From spaghettified convicts to doomed interplanetary liners, these space movies really pile on the misery.
 
Read More
 
Space quiz! Which of these companies is NOT looking into putting data centers into space? 
Click here for the answer!
VoteGoogle
VoteBlue Origin
VoteSpaceX
VoteAxiom Space
 
 
 
 
 
Skywatching
 
Astrophotographer captures vivid Flaming Star Nebula
Astrophotographer captures vivid Flaming Star Nebula
Ionized clouds give the impression of flames surrounding the star AE Aurigae.
 
Read More
 
 
 
 
Spaceflight
 
China joins race to develop space-based data centers
China joins race to develop space-based data centers
U.S. companies also plan to build solar-powered data centers in space as the market becomes crowded on Earth.
 
Read More
 
 
 
 
Science & Astronomy
 
Nearby star eruption may reveal superflare secrets
Nearby star eruption may reveal superflare secrets
It's a tough trick to catch a cosmic firework just as it explodes.
 
Read More
 
Does dark matter exist? New theory hints to odd gravity
Does dark matter exist? New theory hints to odd gravity
"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate."
 
Read More
 
 
 
 
Entertainment
 
Upcoming Warhammer 40,000 games to look for
Space.com
See what the grim darkness of the future holds for the Warhammer 40,000 universe in the realm of video games.
 
Read More
 
 
 
 
Today in Space
 
On this day: Feb. 6, 1971: Astronauts play golf on moon
On this day: Feb. 6, 1971: Astronauts play golf on moon
On Feb. 6, 1971, Apollo 14 astronaut Al Shepard became the first person to hit a golf ball on the moon.
 
Read More
 
Our photo of day: SpaceX Dragon's get to launchpad
Our photo of day: SpaceX Dragon's get to launchpad
Crew-12's timeline has been unusually dynamic.
 
Read More
 
 
 
 
Editor's Note
 
What we're reading/playing/watching
Whether you're looking to unwind with a mind-bending sci-fi series or lose yourself in a video game during the coming weekend, we've got you covered. Here's what the Space.com team is enjoying at the moment: 

Brett Tingley, Managing Editor: "I'm reading the 'Space-Mullet' trade paperback. Daniel Warren Johnson's comic about former space marines turned cosmic truckers is a much grittier take on the Han Solo/Malcolm Reynolds archetype. Gorgeous art, too!"

Kenna Hughes-Castleberry, Content Manager: "I'm just about done with 'Challenger' by Adam Higginbotham, in honor of the anniversary of the Challenger disaster. It's an engaging deep dive into the astronauts, the mission and the high-stakes of the NASA program." 
 
 
Stay up-to-date on all things space science, news, and entertainment by subscribing to our newsletters.
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Seminars Digest, Vol 82, Issue 2

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1. ะะฒั‚ะพะฑัƒั 06.02.26ะณ (ะะฐั‚ะฐะปัŒั ะœะตะดะฒะตะดะตะฒะฐ)
2. Friday 06.02.2026 (Stanislav Apostolov)


----------------------------------------------------------------------

Message: 1
Date: Thu, 5 Feb 2026 17:10:14 +0300
From: ะะฐั‚ะฐะปัŒั ะœะตะดะฒะตะดะตะฒะฐ <nmedvedeva@itp.ac.ru>
To: seminars@itp.ac.ru, staff@itp.ac.ru, students@itp.ac.ru
Subject: [Landau ITP Seminars] ะะฒั‚ะพะฑัƒั 06.02.26ะณ
Message-ID: <dda68014-5b5c-4069-aa43-1cd2d1cadc76@itp.ac.ru>
Content-Type: text/plain; charset=UTF-8; format=flowed

ะฃะฒะฐะถะฐะตะผั‹ะต ัะพั‚ั€ัƒะดะฝะธะบะธ ะธ ัั‚ัƒะดะตะฝั‚ั‹!

ะะฐ ะทะฐะฒั‚ั€ะฐ 06.02.26ะณ. ะฟะพ ั‚ะตั…ะฝะธั‡ะตัะบะธะผ ะฟั€ะธั‡ะธะฝะฐะผ, ะฐะฒั‚ะพะฑัƒั ะฝะต ะทะฐะฟะปะฐะฝะธั€ะพะฒะฐะฝ.


ะก ัƒะฒะฐะถะตะฝะธะตะผ,
ะะฐั‚ะฐะปัŒั

------------------------------

Message: 2
Date: Thu, 05 Feb 2026 17:53:17 +0300
From: Stanislav Apostolov <sapostolov@itp.ac.ru>
To: staff@itp.ac.ru, students@itp.ac.ru, seminars@itp.ac.ru
Subject: [Landau ITP Seminars] Friday 06.02.2026
Message-ID: <b822bf7ccf7260f2b594b8481bd9e811@itp.ac.ru>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

ะฃะฒะฐะถะฐะตะผั‹ะต ะบะพะปะปะตะณะธ!

ะะฐ ะทะฐัะตะดะฐะฝะธะธ ะฃั‡ะตะฝะพะณะพ ัะพะฒะตั‚ะฐ ะ˜ะขะค ะฒ ะฟัั‚ะฝะธั†ัƒ 06.02 ะฑัƒะดัƒั‚ ะทะฐัะปัƒัˆะฐะฝั‹ 3
ะดะพะบะปะฐะดะฐ:

11:30

ะšะพั€ะพั‚ะบะตะฒะธั‡ ะ.ะž., ะŸั€ะพะบะพั„ัŒะตะฒ ะ.ะž.
ะงะตั‚ะฒั‘ั€ั‚ะฐั ะฒะตั‚ะฒัŒ ััƒะฟะตั€ะณะฐั€ะผะพะฝะธั‡ะตัะบะพะน ะฝะตัƒัั‚ะพะนั‡ะธะฒะพัั‚ะธ ะฒะพะปะฝ ะกั‚ะพะบัะฐ ะธ
ะทะฐะฒะธัะธะผะพัั‚ัŒ ัะพะพั‚ะฒะตั‚ัั‚ะฒัƒัŽั‰ะธั… ะธะฝะบั€ะตะผะตะฝั‚ะพะฒ ั€ะพัั‚ะฐ ะพั‚ ะฝะตะปะธะฝะตะนะฝะพัั‚ะธ

ะ’ ั€ะฐะผะบะฐั… ะผะฐััะธะฒะฝั‹ั… ะฒั‹ั‡ะธัะปะตะฝะธะน ะผั‹ ะดะพัั‚ะธะณะปะธ ั‡ะตั‚ะฒั‘ั€ั‚ะพะน ะฒะตั‚ะฒะธ
ััƒะฟะตั€ะณะฐั€ะผะพะฝะธั‡ะตัะบะพะน ะฝะตัƒัั‚ะพะนั‡ะธะฒะพัั‚ะธ ะฒะพะปะฝ ะกั‚ะพะบัะฐ. ะ˜ัะฟะพะปัŒะทัƒั ะฟะพะปัƒั‡ะตะฝะฝั‹ะต
ั€ะตะทัƒะปัŒั‚ะฐั‚ั‹ ัƒะดะฐะปะพััŒ ะฟั€ะพะฒะตั€ะธั‚ัŒ ั„ะตะฝะพะผะตะฝะพะปะพะณะธั‡ะตัะบะธะต ั„ะพั€ะผัƒะปั‹ ะทะฐะฒะธัะธะผะพัั‚ะธ
ะธะฝะบั€ะตะผะตะฝั‚ะพะฒ ั€ะพัั‚ะฐ, ัะพะพั‚ะฒะตั‚ัั‚ะฒัƒัŽั‰ะธั… ั€ะฐะทะฝั‹ะผ ะฒะตั‚ะฒัะผ ะฝะตัƒัั‚ะพะนั‡ะธะฒะพัั‚ะธ, ะพั‚
ะฟะฐั€ะฐะผะตั‚ั€ะฐ ะฝะตะปะธะฝะตะนะฝะพัั‚ะธ (ะบั€ัƒั‚ะธะทะฝั‹, ะพะฟั€ะตะดะตะปัะตะผะพะน ะบะฐะบ ะพั‚ะฝะพัˆะตะฝะธะต ั€ะฐะทะผะฐั…ะฐ
ะฒะพะปะฝั‹ ะบ ะตั‘ ะดะปะธะฝะต) ะฒ ะพะฑะปะฐัั‚ะธ ะฟะพัะฒะปะตะฝะธั ะฝะพะฒะพะน ะฒะตั‚ะฒะธ ะฝะตัƒัั‚ะพะนั‡ะธะฒะพัั‚ะธ ะธ ะฒะดะฐะปะธ
ะพั‚ ะฝะตั‘. ะŸั€ะพะดะตะผะพะฝัั‚ั€ะธั€ะพะฒะฐะฝะพ, ั‡ั‚ะพ ั„ะพั€ะผัƒะปั‹, ะพะดะฝะฐ ะธะท ะบะพั‚ะพั€ั‹ั… ะฟะพะปัƒั‡ะตะฝะฐ ะบะฐะบ
ะฟะพะดะณะพะฝะบะฐ ะผะตั‚ะพะดะพะผ ะฝะฐะธะผะตะฝัŒัˆะธั… ะบะฒะฐะดั€ะฐั‚ะพะฒ ะฟะพ ะดะฐะฝะฝั‹ะผ ะฟะตั€ะฒั‹ั… ั‚ั€ั‘ั… ะฒะตั‚ะฒะตะน
ะฝะตัƒัั‚ะพะนั‡ะธะฒะพัั‚ะธ, ะฐ ะดั€ัƒะณะฐั ะฟั€ะพัั‚ะพ ั„ะตะฝะพะผะตะฝะพะปะพะณะธั‡ะตัะบะฐั ะฐัะธะผะฟั‚ะพั‚ะธะบะฐ, ั€ะฐะฑะพั‚ะฐัŽั‚
ะดะปั ั‡ะตั‚ะฒั‘ั€ั‚ะพะน ะฒะตั‚ะฒะธ ะฝะตัƒัั‚ะพะนั‡ะธะฒะพัั‚ะธ ะธ ะดะปั ะฟะพะปัƒั‡ะตะฝะฝั‹ั… ะดะพ ัั‚ะพะณะพ ะฒะตั‚ะฒะตะน.
ะŸั€ะธะฒะพะดัั‚ัั ะธะฝะบั€ะตะผะตะฝั‚ั‹ ั€ะพัั‚ะฐ ะดะปั ะฒัะตั… ั‡ะตั‚ั‹ั€ั‘ั… ะฒะตั‚ะฒะตะน ะฝะตัƒัั‚ะพะนั‡ะธะฒะพัั‚ะธ.

12:00

ะ.ะ˜. ะ”ัŒัั‡ะตะฝะบะพ, ะ”.ะ˜. ะšะฐั‡ัƒะปะธะฝ
ะœะพะดัƒะปัั†ะธะพะฝะฝะฐั ะฝะตัƒัั‚ะพะนั‡ะธะฒะพัั‚ัŒ ะบะฐะฟะธะปะปัั€ะฝั‹ั… ะฒะพะปะฝ

ะ˜ััะปะตะดะพะฒะฐะฝะฐ ะผะพะดัƒะปัั†ะธะพะฝะฝะฐั ะฝะตัƒัั‚ะพะนั‡ะธะฒะพัั‚ัŒ ะพะดะฝะพะผะตั€ะฝั‹ั… ะบะฐะฟะธะปะปัั€ะฝั‹ั… ะฒะพะปะฝ ะฒ
ั€ะฐะผะบะฐั… ั‚ะพั‡ะฝั‹ั… ัƒั€ะฐะฒะฝะตะฝะธะน, ะพะฟะธัั‹ะฒะฐัŽั‰ะธั… ะฟะพั‚ะตะฝั†ะธะฐะปัŒะฝะพะต ั‚ะตั‡ะตะฝะธะต ะธะดะตะฐะปัŒะฝะพะน
ะถะธะดะบะพัั‚ะธ. ะขะพั‡ะฝั‹ะต ัƒั€ะฐะฒะฝะตะฝะธั ะฑั‹ะปะธ ะทะฐะฟะธัะฐะฝั‹ ะฒ ะบะพะฝั„ะพั€ะผะฝั‹ั… ะฟะตั€ะตะผะตะฝะฝั‹ั…. ะ”ะปั
ั‚ะฐะบะธั… ะฒะพะปะฝ ะธะทะฒะตัั‚ะฝะพ ั‚ะพั‡ะฝะพะต ะฐะฝะฐะปะธั‚ะธั‡ะตัะบะพะต ั€ะตัˆะตะฝะธะต ะฒ ะฒะธะดะต ัั‚ะฐั†ะธะพะฝะฐั€ะฝะพะน
ะฑะตะณัƒั‰ะตะน ะฒะพะปะฝั‹ (ะฒะพะปะฝะฐ ะšั€ะฐะฟะฟะตั€ะฐ, ะฐะฝะฐะปะพะณ ะฒะพะปะฝั‹ ะกั‚ะพะบัะฐ). ะงะธัะปะตะฝะฝะพ ะฑั‹ะปะฐ
ะธััะปะตะดะพะฒะฐะฝะฐ ะฝะตะปะธะฝะตะนะฝะฐั ัั‚ะฐะดะธั ะผะพะดัƒะปัั†ะธะพะฝะฝะพะน ะฝะตัƒัั‚ะพะนั‡ะธะฒะพัั‚ะธ. ะะฐ
ะฝะตะปะธะฝะตะนะฝะพะน ัั‚ะฐะดะธะธ ะดะฒะต ัะพัะตะดะฝะธะต ะบะฐะฟะธะปะปัั€ะฝั‹ะต ะฒะพะปะฝั‹ ะผะพะณัƒั‚ ัะปะธะฒะฐั‚ัŒัั ะฒ ะพะดะฝัƒ,
ะผะตะฝัั, ั‚ะตะผ ัะฐะผั‹ะผ ั‚ะพะฟะพะปะพะณะธัŽ ะพะฑะปะฐัั‚ะธ, ะทะฐะฝะธะผะฐะตะผะพะน ะถะธะดะบะพัั‚ัŒัŽ.

12:30

ะ•.ะ. ะšัƒะทะฝะตั†ะพะฒ
ะญั„ั„ะตะบั‚ั‹ ัะธะปัŒะฝะพะน ั‚ัƒั€ะฑัƒะปะตะฝะฝะพัั‚ะธ ะดะปั ะฒะพะปะฝ ะฝะฐ ะฒะพะดะต

ะ’ ะดะพะบะปะฐะดะต ะฟั€ะตะดัั‚ะฐะฒะปะตะฝั‹ ั€ะตะทัƒะปัŒั‚ะฐั‚ั‹ ะฟั€ัะผะพะณะพ ั‡ะธัะปะตะฝะฝะพะณะพ ะผะพะดะตะปะธั€ะพะฒะฐะฝะธั
ั‚ัƒั€ะฑัƒะปะตะฝั‚ะฝะพัั‚ะธ ะฒะพะปะฝ ะฝะฐ ะฒะพะดะต ะดะปั ะฟะพั‚ะตะฝั†ะธะฐะปัŒะฝั‹ั… ั‚ะตั‡ะตะฝะธะน ะฒ ั€ะฐะผะบะฐั…
ะบะพะฝั„ะพั€ะผะฝั‹ั… ะฟะตั€ะตะผะตะฝะฝั‹ั… ั ัƒั‡ะตั‚ะพะผ ะฝะธะทะบะพั‡ะฐัั‚ะพั‚ะฝะพะน ะฝะฐะบะฐั‡ะบะธ ะธ
ะฒั‹ัะพะบะพั‡ะฐัั‚ะพั‚ะฝะพะณะพ ะทะฐั‚ัƒั…ะฐะฝะธั ะฒัะทะบะพะณะพ ั‚ะธะฟะฐ. ะ’ ะดะฐะฝะฝะพะน ะผะพะดะตะปะธ ะดะปั ัˆะธั€ะพะบะพะณะพ
ะดะธะฐะฟะฐะทะพะฝะฐ ะฐะผะฟะปะธั‚ัƒะด ะฝะฐะบะฐั‡ะบะธ ะฝะต ะพะฑะฝะฐั€ัƒะถะตะฝ ั€ะตะถะธะผ ัะปะฐะฑะพะน ั‚ัƒั€ะฑัƒะปะตะฝั‚ะฝะพัั‚ะธ,
ะฟั€ะตะดัะบะฐะทะฐะฝะฝั‹ะน ั€ะฐะฝะตะต ะฒ ั€ะฐะฑะพั‚ะต A. I. Dyachenko, Y. V. Lvov, V. E.
Zakharov, Physica D, 87(1-4), 233-261 (1995). ะŸะพะบะฐะทะฐะฝะพ, ั‡ั‚ะพ ะดะปั
ั‚ะธะฟะธั‡ะฝั‹ั… ะฟะฐั€ะฐะผะตั‚ั€ะพะฒ ั‚ัƒั€ะฑัƒะปะตะฝั‚ะฝะพัั‚ะธ ะณะปะฐะฒะฝั‹ะผะธ ัั„ั„ะตะบั‚ะฐะผะธ ัะฒะปััŽั‚ัั ะฟั€ะพั†ะตััั‹
ะพะฟั€ะพะบะธะดั‹ะฒะฐะฝะธั ะฒะพะปะฝ, ั„ะพั€ะผะธั€ะพะฒะฐะฝะธั ะฝะฐ ะธั… ะณั€ะตะฑะฝัั… ะบะฐัะฟะพะฒ, ะบะพั‚ะพั€ั‹ะต ะฒะฝะพััั‚
ะพัะฝะพะฒะฝะพะน ะฒะบะปะฐะด ะฒ ัะฟะตะบั‚ั€ั‹ ั‚ัƒั€ะฑัƒะปะตะฝั‚ะฝะพัั‚ะธ ั ะทะฐะฒะธัะธะผะพัั‚ัŒัŽ ะพั‚ ั‡ะฐัั‚ะพั‚ั‹ ะธ
ะฒะพะปะฝะพะฒะพะณะพ ั‡ะธัะปะฐ ั ะพะดะฝะพะน ะธ ั‚ะพะน ะถะต ัั‚ะตะฟะตะฝัŒัŽ, ั€ะฐะฒะฝะพะน $-4$, ะฒ ะฟะพะปะฝะพะผ
ัะพะพั‚ะฒะตั‚ัั‚ะฒะธะธ ั ั‚ะตะพั€ะธะตะน: ะ•. ะ. ะšัƒะทะฝะตั†ะพะฒ, ะกะฟะตะบั‚ั€ั‹ ั‚ัƒั€ะฑัƒะปะตะฝั‚ะฝะพัั‚ะธ,
ะฟะพั€ะพะถะดะฐะตะผั‹ะต ัะธะฝะณัƒะปัั€ะฝะพัั‚ัะผะธ. ะŸะธััŒะผะฐ ะ–ะญะขะค, {\bf 80}, 92-98 (2004). ะ’
ัั‚ะพะผ ัะธะปัŒะฝะพ ะฝะตะปะธะฝะตะนะฝะพะผ ั€ะตะถะธะผะต ะฟะปะพั‚ะฝะพัั‚ัŒ ะฒะตั€ะพัั‚ะฝะพัั‚ะธ ะบั€ัƒั‚ะธะทะฝั‹ ะฒะพะปะฝ ะฟั€ะธ
ะฑะพะปัŒัˆะธั… ะพั‚ะบะปะพะฝะตะฝะธัั… ะธะผะตะตั‚ ัั‚ะตะฟะตะฝะฝั‹ะต ั…ะฒะพัั‚ั‹, ะพั‚ะฒะตั‚ัั‚ะฒะตะฝะฝั‹ะต ะทะฐ
ะฟะตั€ะตะผะตะถะฐะตะผะพัั‚ัŒ ั‚ัƒั€ะฑัƒะปะตะฝั‚ะฝะพัั‚ะธ.

ะดะพะบะปะฐะด ะพัะฝะพะฒะฐะฝ ะฝะฐ ัั‚ะฐั‚ัŒะต: ะ•.ะ. ะšะพั‡ัƒั€ะธะฝ, ะ•.ะ. ะšัƒะทะฝะตั†ะพะฒ, &quot;ะญั„ั„ะตะบั‚ั‹
ัะธะปัŒะฝะพะน ั‚ัƒั€ะฑัƒะปะตะฝะฝะพัั‚ะธ ะดะปั ะฒะพะปะฝ ะฝะฐ ะฒะพะดะต&quot;, ะŸะธััŒะผะฐ ะ–ะญะขะค {\bf 122}, No.
4, 214 - 219 (2025).

ID ะธ ะฟะฐั€ะพะปัŒ ะพะฝะปะฐะนะฝ-ั‚ั€ะฐะฝัะปัั†ะธะน ะฒ Zoom ั‚ะต ะถะต, ั‡ั‚ะพ ะธ ะดะปั ะฟั€ะตะดั‹ะดัƒั‰ะธั…
ั‚ั€ะฐะฝัะปัั†ะธะน ัะตะผะธะฝะฐั€ะพะฒ ะธ ะดะพะบะปะฐะดะพะฒ ะฝะฐ ะฃั‡ะตะฝะพะผ ัะพะฒะตั‚ะต:
https://zoom.us/j/96899364518?pwd=MzBsR2lYT0lYL2x2b1oyNU9LeWlWUT09
Meeting ID: 968 9936 4518
ะŸะฐั€ะพะปัŒ: 250319

ะะฐ ะทะฐะฒั‚ั€ะฐ 06.02.26ะณ. ะฟะพ ั‚ะตั…ะฝะธั‡ะตัะบะธะผ ะฟั€ะธั‡ะธะฝะฐะผ, ะฐะฒั‚ะพะฑัƒั ะฝะต ะทะฐะฟะปะฐะฝะธั€ะพะฒะฐะฝ.
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