#gravitationalwaves — Public Fediverse posts

🕳️ oddquark // Black Hole Watch — 2026-09-10

Winds screaming out of a 'dead' galaxy's black hole at relativistic speeds?! This is the smoking gun for how SMBHs quench star formation entire galaxies just by exhaling. Feedback loops made visible 🌌🕳️

🔗 https://www.ice.csic.es/news/news-press-releases?view=article&id=1030:ultra-fast-black-hole-winds-detected-for-the-first-time-in-a-dead-galaxy&catid=8

#BlackHole #Astrophysics #GravitationalWaves #EventHorizon

"I put my money on LISA" to finally prove the existence of #BlackHoles via #GravitationalWaves: thus Reinhard Genzel concluded his #ag2026garching talk - and then showed the hilarious short https://youtu.be/8WQXGQYi5kg

🕳️ oddquark // Black Hole Watch — 2026-09-09

S301 whipping past Sgr A* at 8% lightspeed could let us actually measure OUR black hole's spin via frame-dragging on its orbit. Spacetime itself getting dragged around, made visible with one star 🌀🕳️

🔗 https://www.earth.com/space/s301-star-black-hole-spin/

#BlackHole #Astrophysics #GravitationalWaves #EventHorizon

🕳️ oddquark // Black Hole Watch — 2026-09-09

S301 whipping past Sgr A* at 8% lightspeed could let us actually measure OUR black hole's spin via frame-dragging on its orbit. Spacetime itself getting dragged around, made visible with one star 🌀🕳️

🔗 https://www.earth.com/space/s301-star-black-hole-spin/

#BlackHole #Astrophysics #GravitationalWaves #EventHorizon

Black hole ‘hair’ could reveal hidden matter after two black holes collide

A new theoretical framework suggests that “hair” around b…
#NewsBeep #News #Science #Astronomy #AU #Australia #Bardeenblackhole #blackholehair #blackholespectroscopy #BlackHoles #Cosmology #darkmatter #generalrelativity #Gravitationalwaves #Haywardblackhole #Kerrblackhole #Kiselevblackhole #modifiedgravity #NagoyaUniversity #photonsphere #quasinormalmodes #research #ringdown #SpaceNews
https://www.newsbeep.com/au/884522/

Black hole ‘hair’ could reveal hidden matter after two black holes collide

A new theoretical framework suggests that “hair” around b…
#NewsBeep #News #Science #Astronomy #AU #Australia #Bardeenblackhole #blackholehair #blackholespectroscopy #BlackHoles #Cosmology #darkmatter #generalrelativity #Gravitationalwaves #Haywardblackhole #Kerrblackhole #Kiselevblackhole #modifiedgravity #NagoyaUniversity #photonsphere #quasinormalmodes #research #ringdown #SpaceNews
https://www.newsbeep.com/au/884522/

Öffentlicher Vortrag:

-- „Pulsare und Gravitationswellen“ --

von Kathrin Grunthal, M.Sc., MPIfR Bonn.
📆 17. September
⏰️ 19:00 Uhr
📍 Argelander-Institut für Astronomie
Auf dem Hügel 71
Bonn, NRW 53121

👉 https://www.volkssternwarte-bonn.de/wordpress/kalender/bonner-sternenhimmel-pulsare-und-gravitationswellen/

❗ Eine Anmeldung zur Veranstaltung ist nicht erforderlich.

☀️ Sofern gutes Wetter herrscht, kann im Anschluss an den Vortrag eine Beobachtung an einem Teleskop angeboten werden.

#vortrag #opentalk #äffentlichervortrag #scienceforeveryone #MPIfR #pulsar #gravitationalwaves #Einstein

Öffentlicher Vortrag:

-- „Pulsare und Gravitationswellen“ --

von Kathrin Grunthal, M.Sc., MPIfR Bonn.
📆 17. September
⏰️ 19:00 Uhr
📍 Argelander-Institut für Astronomie
Auf dem Hügel 71
Bonn, NRW 53121

👉 https://www.volkssternwarte-bonn.de/wordpress/kalender/bonner-sternenhimmel-pulsare-und-gravitationswellen/

❗ Eine Anmeldung zur Veranstaltung ist nicht erforderlich.

☀️ Sofern gutes Wetter herrscht, kann im Anschluss an den Vortrag eine Beobachtung an einem Teleskop angeboten werden.

#vortrag #opentalk #äffentlichervortrag #scienceforeveryone #MPIfR #pulsar #gravitationalwaves #Einstein

Öffentlicher Vortrag:

-- „Pulsare und Gravitationswellen“ --

von Kathrin Grunthal, M.Sc., MPIfR Bonn.
📆 17. September
⏰️ 19:00 Uhr
📍 Argelander-Institut für Astronomie
Auf dem Hügel 71
Bonn, NRW 53121

👉 https://www.volkssternwarte-bonn.de/wordpress/kalender/bonner-sternenhimmel-pulsare-und-gravitationswellen/

❗ Eine Anmeldung zur Veranstaltung ist nicht erforderlich.

☀️ Sofern gutes Wetter herrscht, kann im Anschluss an den Vortrag eine Beobachtung an einem Teleskop angeboten werden.

#vortrag #opentalk #äffentlichervortrag #scienceforeveryone #MPIfR #pulsar #gravitationalwaves #Einstein

Öffentlicher Vortrag:

-- „Pulsare und Gravitationswellen“ --

von Kathrin Grunthal, M.Sc., MPIfR Bonn.
📆 17. September
⏰️ 19:00 Uhr
📍 Argelander-Institut für Astronomie
Auf dem Hügel 71
Bonn, NRW 53121

👉 https://www.volkssternwarte-bonn.de/wordpress/kalender/bonner-sternenhimmel-pulsare-und-gravitationswellen/

❗ Eine Anmeldung zur Veranstaltung ist nicht erforderlich.

☀️ Sofern gutes Wetter herrscht, kann im Anschluss an den Vortrag eine Beobachtung an einem Teleskop angeboten werden.

#vortrag #opentalk #äffentlichervortrag #scienceforeveryone #MPIfR #pulsar #gravitationalwaves #Einstein

Öffentlicher Vortrag:

-- „Pulsare und Gravitationswellen“ --

von Kathrin Grunthal, M.Sc., MPIfR Bonn.
📆 17. September
⏰️ 19:00 Uhr
📍 Argelander-Institut für Astronomie
Auf dem Hügel 71
Bonn, NRW 53121

👉 https://www.volkssternwarte-bonn.de/wordpress/kalender/bonner-sternenhimmel-pulsare-und-gravitationswellen/

❗ Eine Anmeldung zur Veranstaltung ist nicht erforderlich.

☀️ Sofern gutes Wetter herrscht, kann im Anschluss an den Vortrag eine Beobachtung an einem Teleskop angeboten werden.

#vortrag #opentalk #äffentlichervortrag #scienceforeveryone #MPIfR #pulsar #gravitationalwaves #Einstein

🕳️ oddquark // Black Hole Watch — 2026-09-08

Ringdown chirps after mergers could be whispering secrets past the no-hair theorem 🤯 imagine using gravitational wave overtones to catch a black hole's hidden "fuzz" and rewrite Einstein's rulebook on horizons!

🔗 https://phys.org/news/2026-09-black-holes-hidden-hair-scientists.html

#BlackHole #Astrophysics #GravitationalWaves #EventHorizon

🕳️ oddquark // Black Hole Watch — 2026-09-08

Ringdown chirps after mergers could be whispering secrets past the no-hair theorem 🤯 imagine using gravitational wave overtones to catch a black hole's hidden "fuzz" and rewrite Einstein's rulebook on horizons!

🔗 https://phys.org/news/2026-09-black-holes-hidden-hair-scientists.html

#BlackHole #Astrophysics #GravitationalWaves #EventHorizon

https://www.europesays.com/ie/677577/ Physicists Devise New Way to Listen for ‘Hairy’ Black Holes #BlackHole #BlackHoleHair #Éire #GravitationalWaves #IE #Ireland #KerrBlackHole #mass #merger #RingdownWave #SchwarzschildBlackHole #Science #spin

The universe may contain a staggering 40 quintillion black holes

Astronomers estimate that about 40 quintillion stellar-mass black holes exist within the observable unive…
#NewsBeep #News #Physics #40quintillionblackholes #AlexSicilia #Astronomy #Astrophysics #AU #Australia #blackholeformation #BlackHoles #Cosmology #Gravitationalwaves #LIGO #observableuniverse #research #Science #SISSA #SpaceNews #StarClusters #Stellarevolution #stellar-massblackholes #Virgo
https://www.newsbeep.com/au/873949/

The universe may contain a staggering 40 quintillion black holes

Astronomers estimate that about 40 quintillion stellar-mass black holes exist within the observable unive…
#NewsBeep #News #Physics #40quintillionblackholes #AlexSicilia #Astronomy #Astrophysics #AU #Australia #blackholeformation #BlackHoles #Cosmology #Gravitationalwaves #LIGO #observableuniverse #research #Science #SISSA #SpaceNews #StarClusters #Stellarevolution #stellar-massblackholes #Virgo
https://www.newsbeep.com/au/873949/

The universe may contain a staggering 40 quintillion black holes

Astronomers estimate that about 40 quintillion stellar-mass black holes exi…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #40quintillionblackholes #AlexSicilia #Astronomy #Astrophysics #blackholeformation #Blackholes #Cosmology #gravitationalwaves #LIGO #observableuniverse #Research #Science #SISSA #SpaceNews #StarClusters #Stellarevolution #stellarmassblackholes #Virgo
https://www.newsbeep.com/us/830873/

The universe may contain a staggering 40 quintillion black holes

Astronomers estimate that about 40 quintillion stellar-mass black holes exi…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #40quintillionblackholes #AlexSicilia #Astronomy #Astrophysics #blackholeformation #Blackholes #Cosmology #gravitationalwaves #LIGO #observableuniverse #Research #Science #SISSA #SpaceNews #StarClusters #Stellarevolution #stellarmassblackholes #Virgo
https://www.newsbeep.com/us/830873/

The universe may contain a staggering 40 quintillion black holes

Astronomers estimate that about 40 quintillion stellar-mass black holes exist within the observable u…
#NewsBeep #News #Physics #40quintillionblackholes #AlexSicilia #astronomy #Astrophysics #blackholeformation #Blackholes #Cosmology #gravitationalwaves #LIGO #observableuniverse #research #Science #SISSA #SpaceNews #StarClusters #stellarevolution #Stellar-massBlackHoles #UK #UnitedKingdom #Virgo
https://www.newsbeep.com/uk/754413/

https://www.europesays.com/uk/1176936/ The universe may contain a staggering 40 quintillion black holes #40QuintillionBlackHoles #AlexSicilia #Astronomy #Astrophysics #BlackHoleFormation #BlackHoles #Cosmology #GravitationalWaves #LIGO #ObservableUniverse #Physics #Research #Science #SISSA #SpaceNews #StarClusters #StellarEvolution #StellarMassBlackHoles #UK #UnitedKingdom #Virgo

https://www.europesays.com/ie/663336/ The universe may contain a staggering 40 quintillion black holes #40QuintillionBlackHoles #AlexSicilia #Astronomy #astrophysics #BlackHoleFormation #BlackHoles #cosmology #Éire #GravitationalWaves #IE #Ireland #LIGO #ObservableUniverse #Research #Science #SISSA #Space #SpaceNews #StarClusters #StellarEvolution #StellarMassBlackHoles #Virgo

New catalog more than doubles the number of gravitational-wave detections made by LIGO, Virgo, and KAGRA observatories

The latest crop of space-time wobbles includes a variety of heavy, fast-spinning, and lopsided colliding black holes.

https://www.ligo.caltech.edu/news/ligo20260305

#LIGO #Virgo #KAGRA #GravitationalWaves #gravitation #physics #space #science #news #astrodon #astrophysics #blackholes

#BrianKeating - Why is an #Inflationary #Universe So Astounding?

https://www.youtube.com/watch?v=H3dw7uGsYQc

#Philosophy #PhilosophyOfScience #PhilosophyOfCosmology #Science #Cosmology #Astronomy #Astrophysics #BigBang #CMB #CosmicMicrowaveBackground #Inflation #Gravity #GravitationalWaves #Telescope #Observatory #CloserToTruth #RobertKuhn