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Scientists pick up shock waves from colliding galaxies – BBC News

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Scientists have picked up shock waves from the orbit of supermassive black holes at the heart of distant galaxies as they begin to merge.

This may be the first direct evidence of giant black holes distorting space and time as they spiral in on each other.

The theory is that this is how galaxies grow. Now astronomers may soon be able to watch it happen.

These distortions are happening all the time, all across the Universe.

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#Astronomy #Astrophysics #BBCNews

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37 Comments

37 Comments

  1. @deestersvega807

    December 26, 2023 at 11:09 pm

    👮🏻‍♂️……….

  2. @newthinkingfocus8363

    December 26, 2023 at 11:09 pm

    #New thiking focus….

  3. @alexwatson5507

    December 26, 2023 at 11:09 pm

    😂😂😂😂

  4. @pedrolplgm

    December 26, 2023 at 11:09 pm

    The covigate.

  5. @larry-om9tg

    December 26, 2023 at 11:09 pm

    When was the pull of planets and stars, gravity,changed to shock waves of masses colliding?

  6. @monkeyboy8424

    December 26, 2023 at 11:09 pm

    The last thing we need now are two black holes heading for earth. Living under a cesspool Tory government is tragedy enough.

  7. @dallasrieck7753

    December 26, 2023 at 11:09 pm

    and you have a representing talker with paint on her face, i like to see what a person really looks like, not a very intelligent move

  8. @dallasrieck7753

    December 26, 2023 at 11:09 pm

    we are all scientist, prove me wrong, so stop your titles, it's conceitfull, and make you look like knuckle heads

  9. @buffy9957

    December 26, 2023 at 11:09 pm

    Happens all the time, probably won't effect us before WE discover how

  10. @pedrolplgm

    December 26, 2023 at 11:09 pm

    Terror rojo tremendo genocidio de ancianos en españa.

  11. @pedrolplgm

    December 26, 2023 at 11:09 pm

    Está demostrado en españa solo manda lucifer el satanismo.

  12. @dreg1031

    December 26, 2023 at 11:09 pm

    This literally happened millions if not billions of years ago😂😂

  13. @rogerkamugisha4474

    December 26, 2023 at 11:09 pm

    A bunch of bull shit!

  14. @jimmiesmith5590

    December 26, 2023 at 11:09 pm

    More Theoretical BS

  15. @Robert-ty3qi

    December 26, 2023 at 11:09 pm

    Prove it

  16. @alistairbeveridge2753

    December 26, 2023 at 11:09 pm

    The more immediate threat is the Black Hole at the heart of politics and seats of power worldwide 🤷‍♂️👍

  17. @rosnenynatzir6377

    December 26, 2023 at 11:09 pm

    Awesome hopefully not near our galaxy dear….becaused the puls cauting electric wave /gravitasion wave…. OMG…

  18. @7_k626

    December 26, 2023 at 11:09 pm

    God created the universe, don't y'all read the word. 😇

  19. @JS-yj7ow

    December 26, 2023 at 11:09 pm

    The graphics are awful. They don’t represent the physics at all.
    Nothing like giving people the wrong impressions, eh?

  20. @vivianfalcon8072

    December 26, 2023 at 11:09 pm

    😂

  21. @muckraker7942

    December 26, 2023 at 11:09 pm

    I had a black hole discovery on my honeymoon many years ago.

  22. @thehappywerewolf

    December 26, 2023 at 11:09 pm

    Don't listen to them Jodrell Bank is for spying on Russia originally. Bit of useless trivia for you the 4th Dr Tom Baker fell of it and Became Peter Davison.

  23. @Fairdirt

    December 26, 2023 at 11:09 pm

    Black holes do evaporate it’s called Hawking radiation

  24. @currentaf8455

    December 26, 2023 at 11:09 pm

    So black holes are like corporations

  25. @666Aspusp

    December 26, 2023 at 11:09 pm

  26. @learninghistorywithlecture4163

    December 26, 2023 at 11:09 pm

    Impressed!!!

  27. @julianaylor4351

    December 26, 2023 at 11:09 pm

    Bad Star Wars joke. 😁
    This is seriously important astronomic information. It's also 😮🤯.

  28. @1jediwitch

    December 26, 2023 at 11:09 pm

    🕳️ ♾️🌌

  29. @Nobullynocry

    December 26, 2023 at 11:09 pm

    Allahu Akbar

  30. @Shood33

    December 26, 2023 at 11:09 pm

    Scientists are just scare mongers these days

  31. @garyrumain9808

    December 26, 2023 at 11:09 pm

    0:26 Wrong! That's the black hole in the galaxy M87.

  32. @reconnaissance7372

    December 26, 2023 at 11:09 pm

    I just want to say could you imagine teleporting someone from 100 years ago to watch this video lmao

  33. @SwapnilDiscovery

    December 26, 2023 at 11:09 pm

    Jagannath ji eyes ❤

  34. @tastypymp1287

    December 26, 2023 at 11:09 pm

    False. More BS from the Church of Scientism.

  35. @999titu

    December 26, 2023 at 11:09 pm

    Om is the sound of universe.
    Hindu scripture Rig Veda atleast 4000 years old

  36. @baqirhemraj7639

    December 26, 2023 at 11:09 pm

    According to scientists, there exist approximately one thousand million stars and planets in our galaxy and the fact that there are many galaxies in the world each of which follows a certain course. Astronomers maintain (and it is reflected in the Book of Allah and traditional sources) that these celestial bodies, whose number exceeds billions and solely some of which are visible and may be photographed by using astronomical equipment like telescopes, all move in their specific orbits and they may not transgress the gravitation of others and cause collisions.

  37. @RikTheMix

    December 26, 2023 at 11:09 pm

    An exciting positive discovery of alien lifeforms was quickly dismissed when it was realised it was just people walking on the antenna!

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Tech UK

Why is it so hot and when will European heatwave end? | BBC News

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Much of western Europe is under the most extreme red heat alerts – meaning there’s a potential risk to life.

France, Spain and Italy have been hardest hit by the heatwave so far.

But why is it so hot? What can you do to stay safe? And is El Nino to blame?

We answer some of your most asked questions about the heatwave sweeping Europe with our climate and health correspondents.

We’re also joined by our teams in Paris, Madrid and the south of France.

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For more news, analysis and features, visit: www.bbc.com/news

#Heatwave #Europe #BBCNews

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Is this AI’s moment of truth? | BBC News

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A year ago, artificial intelligence was being sold as something close to science fiction — a technology that could transform society, cure disease, even reshape the global economy.

Today, the tone is changing. The companies leading the revolution are racing to the stock market — chasing billions in investment — while quietly confronting a much harder reality: AI is expensive, unpredictable, and far from profitable.

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AI Decoded Presenter Christian Fraser is joined by Financial Times AI Editor Madhumita Murgia, Thematic Strategist at Deutsche Bank Research Adrian Cox and Richard Coffin, Host of popular investing podcast ‘ The Plain Bagel’.

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How will AI impact the jobs market? | BBC News

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Will AI lead to job losses and displace workers in the UK, or is it an opportunity for government and businesses to grasp?

Watch what the panel said on the BBC Question Time AI special, featuring AI pioneer Mo Gawdat, CEO of AI company Synthesia Victor Riparbelli, and Laura Gilbert, senior director of AI at the Tony Blair Institute for Global Change.

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#QuestionTime #AI #BBCNews

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Gaming: Why was Tetris so successful?

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Invented in Moscow in 1984, a new Apple TV movie has charted how Tetris made its way out of the Soviet Union to become a global hit.

But how did the game become so successful?

BBC Click has taken a look.

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#Tetris #GamingNews #BBCNews

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