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The Discovery of Gravitational Waves Marks the Start of a New Era in Astronomy

Eugenio Coccia, one of the scientists who have confirmed the existence of gravitational waves, talked to Sputnik about his research and the work of the international scientific community.

Italian professor Eugenio Coccia — president of the Gran Sasso Science Institute and founder of the institute’s Center for Advanced Studies — is also a member of LIGO-Virgo scientific collaboration group. He is one of the scientists who confirmed the existence of gravitational waves and has observed merging black holes and neutron stars.

Gravitational waves are often expressed as a ‘ripple’ in the fabric of space-time caused by some of the most violent and energetic processes in the known universe. Gravitational waves were predicted by Albert Einstein, but their existence has only been confirmed recently, after 50 years of experiments by the LIGO observatory in the US and the Virgo observatory in Italy.


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