Three scientists, whose discoveries on gravitational waves, have been awarded the 2017 Nobel Physics Prize. Rainer Weiss of the Massachusetts Institute of Technology and Barry Barish and Kip Thorne of the California Institute of Technology are the recipients of the award, announced by Swedens Royal Academy of Sciences on Tuesday. Their discoveries in faint ripples flying through the universe called gravitational waves came as proof of a theory developed by Albert Einstein a century ago. Scientists say this fundamentally alters our understanding of the universe. The three were key to the first observation of gravitational waves in September 2015. When the discovery was announced several months later, it was a sensation not only among scientists but the general public. "Its a win for the human race as a whole. These gravitational waves will be powerful ways for the human race to explore the universe," Thorne told The Associated Press in a phone interview. Weiss said he hopes that eventually gravitational waves will help science learn about "the very moment when the universe came out of nothingness." "The best comparison is when Galileo discovered the telescope, which allowed us to see that Jupiter had moons and all of a sudden we discovered that the universe was much vaster than we used to think about. With this discovery we can study processes which were completely impossible, out of reach to us in the past," said Ariel Goobar of the Royal Swedish Academy of Sciences. With the technology that the three developed "We may even see entirely new objects that we havent even imagined yet," said Patrick Sutton, an astronomer at Cardiff University in Wales. Gravitational waves are extremely faint ripples in the fabric of space and time, generated by some of the most violent events in the universe. The waves detected by the laureates came from the collision of two black holes some 1.3 billion light-years away. A light-year is about 5.88 trillion miles. The waves were predicted by Einstein a century ago as part of his theory of general relativity. General relativity says that gravity is caused by heavy objects bending space-time, which itself is the four-dimensional way that astronomers see the universe. The German-born Weiss was awarded half of the 9-million-kronor ($1.1 million) prize amount and Thorne and Barish will split the other half. Weiss in the 1970s designed a laser-based device that would overcome background noise that would disturb measurements of gravitational waves. He, Thorne and Barish "ensured that four decades of effort led to gravitational waves finally being observed," the Nobel announcement said. The announcement said Einstein was convinced that gravitational waves could never be measured. The laureates used laser devices "to measure a change thousands of times smaller than an atomic nucleus." In a moment of poetry aimed at making the distant and infinitesimal phenomenon understandable to non-experts, the academy announcement said gravitational waves "are always created when a mass accelerates, like when an ice-skater pirouettes or a pair of black holes rotate around each other." The waves are like "a storm in the fabric of space-time that is produced when two black holes collide," Thorne said. The first detection came from a crash 1.3 billion light-years away. A light-year is about 5.88 trillion miles. The prize is "a win for Einstein, and a very big one," Barish told the AP. For the past 25 years, the physics prize has been shared among multiple winners. Last years prize went to three British-born researchers who applied the mathematical discipline of topology to help understand the workings of exotic matter such as superconductors and superfluids. In 2014, a Japanese and a Canadian shared the physics prize for studies that proved that the elementary particles called neutrinos have mass. The 2017 Nobel prizes kicked off Monday with the medicine prize being awarded to three Americans studying circadian rhythms — better known as body clocks: Jeffrey C. Hall, Michael Rosbash and Michael W. Young.