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UPSC Essentials | Weekly news express with MCQs: National Research Foundation, Earth s axis, India s LFPR, and more

UPSC Essentials | Weekly news express with MCQs: National Research Foundation, Earth s axis, India s LFPR, and more
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Scientists detect the universe s noisy gravitational wave background: What it means and why you should care about it

Gravitational waves were first detected in 2015 using an experiment involving Laser Interferometer Gravitational Observatory (LIGO) detectors. But those waves were of high frequency, believed to be produced by the merger of two small black holes that took place about 1.3 billion years ago.

Johnb goodenoughBhal chandra joshiSomak raychaudhuryIsaac newtonAshoka universityUniversity centre for astronomyIndian pulsar timing arrayPune based inter university centreScientist johnb goodenoughSpecial theoryGeneral theorySpecial relativityGeneral relativity

India News | IIT Roorkee Researchers Help in Understanding Humming of Our Universe Observed Through Gravitational Waves

Get latest articles and stories on India at LatestLY. An International team of astronomers from India, Japan and Europe has recently published the results from monitoring nature s best clocks, pulsars using six of the World s most sensitive radio telescopes, including India s largest telescope, uGMRT. These results provide scintillating evidence for the relentless vibrations of the fabric of our universe caused by ultra-low frequency gravitational waves. India News | IIT Roorkee Researchers Help in Understanding Humming of Our Universe Observed Through Gravitational Waves.

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Groundbreaking detection of gravitational waves reveals quiet hum of the universe

Scientists uncover intriguing evidence of low-frequency gravitational waves, shedding light on cosmic mysteries.

United statesWest virginiaNew mexicoAurore simonnetMaura mclaughlinGabriella agazieAdeela afzalAlberto vecchioInternational pulsar timing arrayGreen bank telescopeProfessor alberto vecchioGravitational waveAstrophysical journalNobel prize winningVery large arrayArecibo observatory

How did scientists hear humming from the Universe and why is it significant

This marks the first time India's largest telescope, the upgraded Giant Metrewave Radio Telescope, was used for the detection of gravitational waves

Andhra pradeshUnited statesMadhya pradeshBhal chandra joshiJaikhomba singhaAmerica nanogravInternational pulsar timing arrayInternational pulsar timingKumamoto universityDepartment of physicsGiant metrewave radio telescopeIndian pulsar timing arrayPulsar timing arrayEuropean pulsar timing arrayNorth america