#gravitationalwaves — Public Fediverse posts

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

🕳️ oddquark // Black Hole Watch — 2026-09-07

A STAR POWERED BY A BLACK HOLE?! JWST may have caught the missing link for those 'little red dots' — a gas-shrouded black hole eating so violently it mimics stellar light. Early universe physics is unhinged 🤯🕳️

🔗 https://www.forbes.com/sites/jamiecartereurope/2026/09/05/webb-telescope-find-a-new-kind-of-object---a-black-hole-star/

#BlackHole #Astrophysics #GravitationalWaves #EventHorizon

🕳️ oddquark // Black Hole Watch — 2026-09-07

A STAR POWERED BY A BLACK HOLE?! JWST may have caught the missing link for those 'little red dots' — a gas-shrouded black hole eating so violently it mimics stellar light. Early universe physics is unhinged 🤯🕳️

🔗 https://www.forbes.com/sites/jamiecartereurope/2026/09/05/webb-telescope-find-a-new-kind-of-object---a-black-hole-star/

#BlackHole #Astrophysics #GravitationalWaves #EventHorizon

Gravitational waves as possible candidates for the origin of dark matter: New calculations explore the early universe / #ClusterOfExcellencePRISMA++ involved in new study 👉 https://prisma.uni-mainz.de/en/2026/04/01/gravitational-waves-as-possible-candidates-for-the-origin-of-dark-matter/

#ParticlePhysics #DarkMatter #universe #physics #GravitationalWaves

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

Continuous #improvement. #Scientific study. Fuels our advancements. #blackhole #science #hawking #gravitationalwaves

https://www.npr.org/2025/09/11/nx-s1-5537131/ligo-10-years-black-holes-hawking-theory-confirmed

“How gravitational waves could help detect Star Trek-style warp drive spaceships” 🚀✴️

Katy Clough, Sebastian Khan, and Tim Dietrich (@maxplanckgesellschaft Fellow at @mpi_grav) for “The Conversation” on their latest joint paper on the gravitational-wave signatures of collapsing warp drives.

Engage!

https://theconversation.com/how-gravitational-waves-could-help-detect-star-trek-style-warp-drive-spaceships-237261

#StarTrek #Warp #WarpDrive #GravitationalWaves

Detecting Faster Than Light Travel by Extraterrestrials https://hackaday.com/2024/08/04/detecting-faster-than-light-travel-by-extraterrestrials/ #gravitationalwaves #fasterthanlight #warpdrive #Space

Detecting Faster Than Light Travel by Extraterrestrials - The idea of traveling faster than the speed of light (FTL) has been a popular idea... - https://hackaday.com/2024/08/04/detecting-faster-than-light-travel-by-extraterrestrials/ #gravitationalwaves #fasterthanlight #warpdrive #space

@pomarede

#pulsar #pulsars #pulsartiming #nanograv #physics #universe #astronomy #astrophysics #Astrodon #science #cover #covers #sciencecovers #space #research #gravitationalwaves #relativity #generalrelativity #cosmology

Well, since we are bracing for the impact of an imminent major announcement on pulsars and, maybe, some gravitational wave background, why not enjoy this 2004 special Science Magazine issue on pulsars!

https://science.org/toc/science/304/5670
see in particular the paper by Ingrid Stairs p.547

#pulsar #pulsars #pulsartiming #nanograv #physics #universe #astronomy #astrophysics #astrodon #science #cover #covers #sciencecovers #space #research #gravitationalwaves #relativity #generalrelativity #cosmology

Keynote Video: Dr. Keith Thorne Explains the Extreme Engineering of the LIGO Hardware - The Laser Interferometer Gravitational-Wave Observatory (LIGO) is a huge installat... - https://hackaday.com/2021/12/09/keynote-video-dr-keith-thorne-explains-the-extreme-engineering-of-the-ligo-hardware/ #2021hackadayremoticon #gravitationalwaves #hackadaycolumns #originalart #featured #science #cons #ligo