gravitational waves - Robuta Search

https://havewedetectedgravitationalwavesyet.com/ Have we detected gravitational waves yet? gravitational waves detected yet https://www.aei.mpg.de/196689/discovery-of-gravitational-waves-what-comes-next Discovery of gravitational waves - what comes next? | Max Planck Institute for Gravitational... what comes next max planck institute gravitational waves discovery https://www.csiro.au/en/news/All/News/2017/October/Gravitational-waves-world-first-discovery-Down-Under Gravitational waves world-first discovery Down Under - CSIRO Partner media release from The University of Sydney. An Australian group was the first in the world to confirm the radio emission from a gravitational wave... gravitational waves world first down under discovery csiro https://www.astro.uzh.ch/en/research/researchFields/Black-Holes-and-Gravitational-Waves.html Black Holes and Gravitational Waves | Department of Astrophysics | UZH department of astrophysics black holes gravitational waves uzh https://prezi.com/v/_74st70oodyl/gravitational-waves/ Gravitational Waves by meerah hirzallah on Prezi Video gravitational waves prezi video https://ligonews.blogspot.com/2017/06/ligo-detects-gravitational-waves-for.html LIGO Detects Gravitational Waves for Third Time A news blog of the LIGO Laboratory. gravitational waves ligo detects third time https://arxiv.org/html/2403.20311v1 Gravitational Waves on Kerr Black Holes I: Reconstruction of Linearized Metric Perturbations gravitational waves black holes https://ieeetv.ieee.org/probing-the-universe-with-gravitational-waves-applied-superconductivity-conference-2018 Probing the Universe with Gravitational Waves - Applied Superconductivity Conference 2018 | IEEETV This plenary session was recorded at the 2018 Applied Superconductivity Conference. Abstract: The observations of gravitational waves from the mergers of... the universe gravitational waves probing https://developer.nvidia.com/blog/ai-detects-gravitational-waves-faster-than-real-time/ AI Detects Gravitational Waves Faster than Real Time | NVIDIA Technical Blog Aug 12, 2024 - Created by a group of scientists, the new research highlights how AI and supercomputing can accelerate reproducible, data-driven discoveries. gravitational waves real time ai detects faster https://www.aei.mpg.de/840229/continuous-gravitational-waves Continuous gravitational waves | Max Planck Institute for Gravitational Physics (Albert Einstein... max planck institute gravitational waves continuous physics albert https://cmns.umd.edu/news-events/news/gravitational-waves-detected-second-pair-colliding-black-holes Gravitational Waves Detected from Second Pair of Colliding Black Holes | College of Computer,... University of Maryland physicists contribute to identification of second gravitational wave event using data fro gravitational waves https://technology.inquirer.net/tag/gravitational-waves gravitational waves Archives | Inquirer Technology Philippine News for Filipinos gravitational waves archives inquirer technology https://davidbrin.blogspot.com/2021/10/gravity-waves-snowball-earth-and-more.html?showComment=1634009391477 CONTRARY BRIN: Gravitational waves, Snowball Earth ... and more science! A blog about science, technology, science fiction, books, and the future. contrary brin gravitational waves snowball earth and more science https://www.space.com/32098-gravitational-waves-ligo-congress-hearing.html Experts to Congress: Gravitational Waves Discovery Will Help Science, Humanity | Space Mar 1, 2016 - Members of the LIGO collaboration testified before Congress today, discussing the discovery's wide-reaching benefits. gravitational waves experts congress https://mabbees.neocities.org/posts/023-gravitational-waves/ Gravitational Waves | mabbees Apr 21, 2026 - New chiptunes album featuring music inspired by outer space and 8-bit era video games about spaceships. gravitational waves https://research.astro.cornell.edu/news/astronomers-seek-gravitational-waves-renewed-nsf-grant Astronomers seek gravitational waves with renewed NSF grant | A&S Departments gravitational waves astronomers seek https://conservancy.umn.edu/items/a1365093-da95-4dc8-9efb-7fb9df184479 Probing the Reheating with CMB and Gravitational Waves Experiments gravitational waves probing reheating cmb experiments https://www.sciencenews.org/article/gravitational-waves-ligo-first-black-hole-neutron-star-merger Gravitational waves reveal first known black hole-neutron star mergers | Science News Nov 10, 2022 - For the first time, LIGO and Virgo have detected long-anticipated gravitational waves from a black hole merging with a neutron star. gravitational waves black hole https://www.space.com/black-widow-pulsar-gravitational-waves Remarkably stable 'black widow' pulsar could help detect gravitational waves | Space Apr 6, 2022 - Scientists found a remarkably stable 'black widow ' pulsar that could be used to help detect gravitational waves. black widow gravitational waves stable pulsar https://research-repository.uwa.edu.au/en/publications/gravitational-waves-concepts-sources-signals-and-detection/ Gravitational Waves--Concepts, Sources, Signals and Detection - the UWA Profiles and Research... gravitational waves concepts sources signals https://news.medill.northwestern.edu/chicago/tag/gravitational-waves/ Gravitational Waves Archives - Medill Reports Chicago gravitational waves archives reports chicago https://cordis.europa.eu/project/id/299190/results/it Precise Parameter Estimation of Gravitational Waves Sources of Low and Medium Frequencies |... Deliverables, publications, datasets, software, exploitable results parameter estimation gravitational waves precise https://pubmed.ncbi.nlm.nih.gov/26918975/ Observation of Gravitational Waves from a Binary Black Hole Merger On September 14, 2015 at 09:50:45 UTC the two detectors of the Laser Interferometer Gravitational-Wave Observatory simultaneously observed a transient... gravitational waves black hole observation binary merger https://www.jpl.nasa.gov/news/gravitational-waves-from-early-universe-remain-elusive/ Gravitational Waves from Early Universe Remain Elusive | NASA Jet Propulsion Laboratory (JPL) A joint analysis of data from Planck and the ground-based experiment BICEP2 has found no conclusive evidence of gravitational waves from the birth of our... jet propulsion laboratory gravitational waves early universe https://svs.gsfc.nasa.gov/14130/ NASA SVS | Fermi Searches for Gravitational Waves From Monster Black Holes May 3, 2023 - The length of a gravitational wave, or ripple in space-time, depends on its source, as shown in this infographic. Scientists need different kinds of detectors... gravitational waves monster black nasa svs fermi https://arxiv.org/abs/2408.10786 [2408.10786] Gravitational waves from graviton Bremsstrahlung with kination phase Abstract page for arXiv paper 2408.10786: Gravitational waves from graviton Bremsstrahlung with kination phase gravitational waves graviton bremsstrahlung phase https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2020.00028/full Frontiers | Gravitational Waves From Binary Black Hole Mergers: Modeling and Observations Only a few years after the first detection of gravitational waves from coalescing stellar-mass black holes, the field of gravitational-wave astronomy is now ... gravitational waves black hole frontiers binary https://www.southampton.ac.uk/courses/2029-30/modules/math6172 Gravitational Waves | MATH6172 | University of Southampton This module is designed for MMath and MPhys students in their fourth year, and builds directly upon MATH3006 Relativity, Blackholes and Cosmology.... gravitational waves university of southampton https://www.space.com/32090-gravitational-waves-spying-the-universes-dark-side.html Gravitational Waves: Spying the Universe's 'Dark Side' | Space Feb 29, 2016 - Now the elusive ripples in spacetime have been found, scientists are planning for a rich future for using gravitational wave observatories to unmask the warped... gravitational waves the universe dark side spying space https://www.iac.rm.cnr.it/twisted-gravitational-waves-petrov-type-d Twisted gravitational waves of Petrov type D | IAC gravitational waves type d twisted petrov iac https://meetings-archive.aps.org/smt/2025/apr-d20/ Cosmology and Dark Matter with Gravitational Waves - APS Global Physics Summit 2025 Archive of meeting recordings and transcripts cosmology and dark matter aps global physics summit gravitational waves https://pure.psu.edu/en/publications/gravitational-waves-from-coalescing-binaries-detection-strategies/ Gravitational waves from coalescing binaries: Detection strategies and Monte Carlo estimation of... gravitational waves detection strategies https://research.rug.nl/en/publications/simons-observatory-constraining-inflationary-gravitational-waves-/ Simons Observatory: Constraining inflationary gravitational waves with multitracer B -mode... simons observatory gravitational waves mode https://ar5iv.labs.arxiv.org/html/1906.07131 [1906.07131] Propagation of the gravitational waves in a cosmological background We investigate the propagation of the gravitational waves in a cosmological background. Based on the framework of spatially covariant gravity, we derive the... of the gravitational waves propagation https://www.space.com/big-bang-study-with-gravitational-waves Seeing the 'real' Big Bang through gravitational waves | Space Jul 25, 2021 - The earliest and most momentous epoch in the history of the universe released a flood of gravitational waves, tiny ripples in the fabric of space-time. the real big bang gravitational waves seeing space https://www.ph.ed.ac.uk/events/2020/79764-applications-of-nonrelativistic-theories-gravitational-waves-and-higgs-boson-production Applications of Nonrelativistic Theories: Gravitational Waves and Higgs Boson Production The study of non-relativistic bound systems has a long history in physics and is still highly relevant today. I outline how modern effective field theory... gravitational waves higgs boson applications theories production https://lughat.blogspot.com/2016/02/gravitational-waves-and-lexical.html?showComment=1455457353993 Jabal al-Lughat: Gravitational waves and lexical diffusion Recently, the detection of gravitational waves made headlines all over the world. These waves were only hypothesised a century ago, and hav... gravitational waves jabal lexical diffusion https://arxiv.org/abs/1707.09841 [1707.09841] Gravitational Waves from Oscillons with Cuspy Potentials Abstract page for arXiv paper 1707.09841: Gravitational Waves from Oscillons with Cuspy Potentials gravitational waves cuspy potentials https://cosmology.unige.ch/topics/gw Gravitational waves | Cosmology and Astroparticle Physics - University of Geneva gravitational waves astroparticle physics university of cosmology geneva https://www.sciencealert.com/astronomers-detected-weird-gravitational-waves-from-the-direction-of-betelgeuse Astronomers Detect a Burst of Gravitational Waves From The Direction of Betelgeuse : ScienceAlert Jan 20, 2020 - Gravitational waves are caused by calamitous events in the Universe. gravitational waves https://cordis.europa.eu/project/id/299190/reporting/pl Precise Parameter Estimation of Gravitational Waves Sources of Low and Medium Frequencies | FP7 |... Latest report summary parameter estimation gravitational waves https://arxiv.org/abs/astro-ph/9605187 [astro-ph/9605187] Gravitational waves from neutron stars Abstract page for arXiv paper astro-ph/9605187: Gravitational waves from neutron stars gravitational waves astro ph neutron stars https://publikationen.uni-tuebingen.de/xmlui/handle/10900/52208 Are gravitational waves from giant magnetar flares observable? gravitational waves giant magnetar flares observable https://astrophysicsauthority.com/gravitational-waves-detection-and-significance/ Gravitational Waves: Detection, Sources, and Scientific Significance Gravitational waves are ripples in the fabric of spacetime itself — distortions that propagate outward from some of the most violent events in the universe at... gravitational waves detection sources scientific significance https://www.ph.ed.ac.uk/events/2022/81987-from-amplitudes-to-gravitational-waves-beyond-gr From Amplitudes to Gravitational Waves: Beyond GR Since the first observation of gravitational waves by LIGO, a large theoretical effort has been made to reach the required precision in waveforms used for... gravitational waves amplitudes beyond https://arxiv.org/abs/0707.3319v4 [0707.3319v4] Discovering Relic Gravitational Waves in Cosmic Microwave Background Radiation Abstract page for arXiv paper 0707.3319v4: Discovering Relic Gravitational Waves in Cosmic Microwave Background Radiation cosmic microwave background gravitational waves discovering relic https://cordis.europa.eu/programme/id/FP7_INFRA-2010-1.1.34 Research Infrastructures for dark matter search, neutrinos, gravitational waves. | Programme | FP7... research infrastructures dark matter gravitational waves https://cccc.uchicago.edu/people/martha-horst-universe-remembers-gravitational-waves Martha Horst - The Universe Remembers Gravitational Waves | Chicago Center for Contemporary... the universe gravitational waves center for martha horst https://www.sciencealert.com/warp-drives-could-send-gravitational-waves-through-the-universe Warp Drives Could Send Gravitational Waves Through The Universe : ScienceAlert Jun 22, 2024 - Will future humans use warp drives to explore the cosmos? We're in no position to eliminate the possibility. gravitational waves the universe warp drives could https://arxiv.org/abs/2212.05594 [2212.05594] Gravitational waves from the early universe Abstract page for arXiv paper 2212.05594: Gravitational waves from the early universe gravitational waves from the early universe https://arxiv.org/abs/2604.16191 [2604.16191] High-Frequency Gravitational Waves from the Galactic Pulsar Population Abstract page for arXiv paper 2604.16191: High-Frequency Gravitational Waves from the Galactic Pulsar Population high frequency gravitational waves from the https://www.kicc.cam.ac.uk/research/RTgwaves Gravitational Waves | Kavli Institute for Cosmology, Cambridge Gravitational-wave (GW) astronomy is an emerging branch of observational astronomy which aims to use gravitational waves to collect observational data about... gravitational waves institute for kavli cosmology cambridge https://physicstoday.aip.org/letters/commentary-how-gravitational-waves-went-from-a-whisper-to-a-shout Commentary: How gravitational waves went from a whisper to a shout - Physics Today gravitational waves https://arxiv.org/abs/1108.0571 [1108.0571] Gravitational waves in dynamical spacetimes with matter content in the Fully... Abstract page for arXiv paper 1108.0571: Gravitational waves in dynamical spacetimes with matter content in the Fully Constrained Formulation gravitational waves https://gwac.wvu.edu/ Gravitational Waves and Cosmology at West Virginia University gravitational waves west virginia cosmology university https://prod.lsa.umich.edu/physics/news-events/all-news/search-news/ligo-detects-gravitational-waves-for-third-time.html LIGO Detects Gravitational Waves for Third Time | U-M LSA Physics University of Michigan physicists contribute to latest black hole discoveries. gravitational waves ligo detects https://publikationen.bibliothek.kit.edu/1000059302 Gravitational Waves and Dark Energy gravitational waves dark energy https://www.aei.mpg.de/197485/quanta-lasers-and-gravitational-waves Quanta, lasers and gravitational waves | Max Planck Institute for Gravitational Physics (Albert... max planck institute gravitational waves quanta lasers https://www.physik.uni-hamburg.de/hs/frontpage---news/2025/rattle-shine.html Rattle and shine: Gravitational waves and more : Hamburger Sternwarte, Astronomie und Astrophysik :... and shine gravitational waves rattle https://arxiv.org/abs/2212.06082 [2212.06082] Modified propagation of gravitational waves from the early radiation era Abstract page for arXiv paper 2212.06082: Modified propagation of gravitational waves from the early radiation era gravitational waves https://calteches.library.caltech.edu/3368/ The Search for Gravitational Waves - Caltech Magazine the search gravitational waves caltech magazine https://arxiv.org/abs/gr-qc/9605072 [gr-qc/9605072] Spectrum of relic gravitational waves in string cosmology Abstract page for arXiv paper gr-qc/9605072: Spectrum of relic gravitational waves in string cosmology gravitational waves qc spectrum https://www.ideals.illinois.edu/items/116229 Gravitational waves as direct probes of binary evolution and astrophysical environments | IDEALS gravitational waves https://arxiv.org/abs/1412.0665 [1412.0665] Gravitational Waves and the Scale of Inflation Abstract page for arXiv paper 1412.0665: Gravitational Waves and the Scale of Inflation gravitational waves and the scale inflation https://www.space.com/how-do-gravitational-waves-work How do gravitational waves work? | Space Aug 23, 2021 - Gravity isn't just a force that keeps things glued together. Through our understanding of general relativity, we know that gravity can make gravitational... how do gravitational waves work space https://scholarworks.iu.edu/dspace/items/72ead656-8ea4-438d-9a80-6d8936552e73 Gravitational Waves from Compact Dark Objects in Neutron Stars Dark matter could be composed of compact dark objects (CDOs). We find that the oscillation of CDOs inside neutron stars can be a detectable source of... gravitational waves compact dark objects neutron stars https://develop.bigthink.com/starts-with-a-bang/can-we-test-gravitational-waves-for-wave-particle-duality/ Can We Test Gravitational Waves For Wave-Particle Duality? - Big Think Oct 18, 2022 - If quantum gravity is right, these gravitational ripples must be more than waves; they must be particles, too. Back in February of 2016, LIGO made an... can we gravitational waves test https://notyetadr.podbean.com/e/episode-6-gravitational-waves/ Episode 6 - Gravitational Waves | Not Yet a Dr. If gravity can come in waves, does this mean we can go surfing on them? This week Beth shares the FUN-damental challenges in gravity wave detection in her... gravitational waves not yet episode dr https://www.ph.ed.ac.uk/events/2024/83892-gravitational-waves-from-scattering-amplitudes Gravitational Waves from Scattering Amplitudes Title: Gravitational Waves from Scattering Amplitudes Abstract: Recent years have seen significant advancements in employing tools from Quantum Field Theory,... gravitational waves scattering amplitudes https://ligonews.blogspot.com/2015/11/gravitational-waves-hangout-on-20-nov.html "Gravitational Waves" Hangout on 20 Nov, 2015 A news blog of the LIGO Laboratory. gravitational waves hangout nov https://www.sciencenews.org/article/ligo-detects-gravitational-waves-4-black-hole-collisions Scientists detect gravitational waves from 4 new black hole collisions | Science News Aug 8, 2019 - The biggest black hole merger yet seen created one set of the spacetime ripples. gravitational waves https://arxiv.org/abs/2501.14395 [2501.14395] Primordial gravitational waves from spontaneous Lorentz symmetry breaking Abstract page for arXiv paper 2501.14395: Primordial gravitational waves from spontaneous Lorentz symmetry breaking gravitational waves primordial spontaneous lorentz symmetry https://davidbrin.blogspot.com/2021/10/gravity-waves-snowball-earth-and-more.html?showComment=1634305367521 CONTRARY BRIN: Gravitational waves, Snowball Earth ... and more science! A blog about science, technology, science fiction, books, and the future. contrary brin gravitational waves snowball earth and more science https://www.aei.mpg.de/1190275/hunting-continuous-gravitational-waves-from-binary-neutron-stars Hunting continuous gravitational waves from binary neutron stars | Max Planck Institute for... Discover the latest breakthrough in gravitational-wave astronomy. Researchers at the Max Planck Institute for Gravitational Physics in Hanover, Germany, have... max planck institute gravitational waves https://www.space.com/black-hole-size-spin-ancestors Gravitational waves offer a 'cosmic DNA test' for black holes | Space Jan 20, 2025 - The size and spin of black holes can reveal how and where they were born, and gravitational waves offer a way to decode this information like a cosmic DNA test. gravitational waves dna test black holes offer cosmic https://cordis.europa.eu/project/id/101142449/it Computational Cosmology and Gravitational Waves | CoCoS | Progetto | Scheda informativa | HORIZON |... The discovery of gravitational waves by the LIGO and Virgo collaborations opened a new window to the Universe. Space-based gravitational wave detectors, such... gravitational waves scheda informativa computational cosmology cocos https://cordis.europa.eu/project/id/299190/results/pl Precise Parameter Estimation of Gravitational Waves Sources of Low and Medium Frequencies |... Deliverables, publications, datasets, software, exploitable results parameter estimation gravitational waves precise https://research-repository.uwa.edu.au/en/publications/erratum-searches-for-continuous-gravitational-waves-from-nine-you/ Erratum: "Searches for Continuous Gravitational Waves from Nine Young Supernova Remnants" (2015,... gravitational waves https://arxiv.org/abs/2011.05556 [2011.05556] Circular Polarization of Gravitational Waves from Early-Universe Helical Turbulence Abstract page for arXiv paper 2011.05556: Circular Polarization of Gravitational Waves from Early-Universe Helical Turbulence circular polarization gravitational waves https://www.iac.rm.cnr.it/dixons-extended-bodies-and-impulsive-gravitational-waves Dixon's extended bodies and impulsive gravitational waves | IAC gravitational waves dixon extended bodies impulsive https://portal.if.usp.br/fma/news/tenure-track-position-gravitational-waves-and-effective-field-theories Tenure-track position in gravitational waves and effective field theories | Department of... tenure track gravitational waves https://theses.gla.ac.uk/3558/ Searches for continuous and transient gravitational waves from known neutron stars and their... gravitational waves https://portal.if.usp.br/fma/?q=node/366 Tenure-track position in gravitational waves and effective field theories | Department of... tenure track gravitational waves https://philsci-archive.pitt.edu/17820/ Gravitational Waves and Scientific Realism - PhilSci-Archive gravitational waves scientific realism archive https://pure.psu.edu/en/publications/gravitational-waves-cmb-polarization-and-the-hubble-tension/ Gravitational Waves, CMB Polarization, and the Hubble Tension - Penn State gravitational waves and the hubble tension cmb polarization https://ligonews.blogspot.com/2015/05/gravitational-waves-sooner-than-later.html Gravitational Waves -- Sooner than Later? A news blog of the LIGO Laboratory. gravitational waves sooner later https://www.southampton.ac.uk/courses/2026-27/modules/math6172 Gravitational Waves | MATH6172 | University of Southampton This module is designed for MMath and MPhys students in their fourth year, and builds directly upon MATH3006 Relativity, Blackholes and Cosmology.... gravitational waves university of southampton https://futurism.com/scientists-detect-new-gravitational-waves-from-a-black-hole-collision Scientists Detect New Gravitational Waves from a Black Hole Collision Astronomers detected the fourth instance of gravitational waves, this time using a new instrument: VIRGO. VIRGO and LIGO can now triangulate the source of... gravitational waves black hole scientists detect new https://www.sciencedaily.com/releases/2014/09/140922091250.htm Finding hints of gravitational waves in the stars | ScienceDaily Scientists have shown how gravitational waves -- invisible ripples in the fabric of space and time that propagate through the universe -- might be 'seen' by... in the stars gravitational waves finding hints sciencedaily https://abhisrkckl.github.io/talks/2023-04-21-gwecc-1psr-search Nanohertz Gravitational Waves from Eccentric Supermassive Binaries: A Pilot Single-Pulsar Search -... gravitational waves https://indico.cern.ch/event/1257532/sessions/517505/ Ultra-high frequency gravitational waves: where to next ? (4-December 8, 2023):... The direct detection of gravitational waves has opened a new window of observation for phenomena in which gravity, instead of light, is the messenger. The goal... where to next ultra high gravitational waves https://amaldi12.org/ WaveSpace - A Guide to Gravitational Waves and Detection Uncover how gravitational waves reveal black holes, merge cosmic hums, and reshape our view of the universe. Explore the future now. a guide to gravitational waves detection https://www.aei.mpg.de/187697/brakes-for-neutron-stars-sources-of-gravitational-waves Brakes for neutron stars - sources of gravitational waves | Max Planck Institute for Gravitational... neutron stars gravitational waves max planck brakes sources https://www.popsci.com/whats-so-important-about-gravitational-waves/ What Are Gravitational Waves And Why Do They Matter? Physicists are excited about the possibility of finding gravitational waves...but what's the big deal? gravitational waves and why matter https://umdphysics.umd.edu/about-us/news/research-news/1310-gravitational-waves-detected-a-fourth-time.html Gravitational Waves Detected a Fourth Time - UMD Physics gravitational waves detected fourth time umd https://www.space.com/tag/gravitational-waves/page/4 Gravitational Waves: The latest discoveries and star crash news - Page 4 | Space Gravitational waves are ripples in space-time created by the interaction of massive objects in space, such as black holes and neutron stars. gravitational waves the latest https://www.nature.com/articles/s41550-026-02940-4?error=cookies_not_supported&code=19a4071a-e340-4822-bb4c-83cb6231e52e Gravitational waves expand their horizons | Nature Astronomy Jul 17, 2026 - For a long time, gravitational wave astronomy has been a data-scarce field. That status seems to be changing as existing detectors find ever more... gravitational waves expand horizons nature astronomy https://www.space.com/39162-gravitational-waves-new-era-of-astronomy-2017.html Gravitational Waves Ushered in New Era of Astronomy in 2017 | Space Dec 21, 2017 - Gravitational-wave astronomy will revolutionize how scientists study the cosmos. gravitational waves new era astronomy space https://collaborate.princeton.edu/en/publications/gauge-invariant-gravitational-waves-in-matter-beyond-linearized-g/ Gauge-invariant gravitational waves in matter beyond linearized gravity - Princeton University gravitational waves gauge invariant https://www.space.com/33199-why-are-gravitational-waves-important.html 'New Era' of Astrophysics: Why Gravitational Waves Are So Important | Space Jun 20, 2016 - Gravitational waves (ripples in space-time) created by two colliding black holes colliding were recently detected. But why are scientists so excited about this... new era gravitational waves so important astrophysics