Scientists have detected gravitational waves for the first time

An international group of scientists has made a groundbreaking discovery that confirms the existence of gravitational waves; The mysterious phenomenon that Albert Einstein first predicted more than a century ago.

According to Space.comAstrophysicists have been able to hear low-frequency gravitational waves, according to a recent report published on Thursday. These waves are fluctuations in the fabric of the world that are caused by the movement of huge objects and their collisions with each other in space.

Manora McLaughlinone of the directors of the joint research group of Nanograv, who presented the new results in Astrophysical Journal Letters “This is really the first time we have evidence of such a large-scale motion in the universe,” he says.

The gravitational waves in question, detected at low frequencies, create a background cosmic hum that propagates throughout the universe. Recent research shows that space is full of these waves that oscillate over long periods and originate mainly from merging pairs of supermassive black holes.

Albert Einstein proposed the existence of gravitational waves or waves formed in spacetime in 1916 as a supplement to his revolutionary theory of general relativity. This famous theory describes gravity as a distortion of space and time caused by matter.

However, the existence of gravitational waves was not proven until a century later. In 2016, scientists directly detected gravitational waves, relying on indirect evidence collected since the 1970s. Recent research largely relied on pulsars located in the Milky Way; Objects that are extremely dense remnants of exploded stars spinning at incredible speeds.