Gravitational Ripples: Ett kosmiskt fenomen i nytt offentligt

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Researchers from the BICEP2 telescope in Antarctica today announced the clearest detection yet of gravitational waves, ripples in space-time first predicted by the iconic physicist. If mass distorts space-time, then mass under acceleration must create ripples in the space-time. As if you toss a stone in a pond it will create waves that ripple out across the water’s surface. Similarly, massive objects accelerating in space-time will create waves that ripple out across the universe at the speed of light these are called gravitational waves. Gravitational waves are ripples in the fabric of space. Throw a rock into a pond and it will create ripples — waves in the water — that appear to stretch and squeeze back again. Similarly, accelerating masses should send gravity waves into space.

Gravitational waves are ripples in space

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If mass distorts space-time, then mass under acceleration must create ripples in the space-time. As if you toss a stone in a pond it will create waves that ripple out across the water’s surface. Similarly, massive objects accelerating in space-time will create waves that ripple out across the universe at the speed of light these are called gravitational waves. Gravitational waves are ripples in the fabric of space. Throw a rock into a pond and it will create ripples — waves in the water — that appear to stretch and squeeze back again. Similarly, accelerating masses should send gravity waves into space. These ripples would cause space to stretch and squeeze back again.

An experiment that reaches across our galaxy has detected

These invisible ripples in space-time are caused by some of the most violent and energetic events in the universe. These waves are extremely fast, traveling at the speed of light, which means they are humming at 186,000 miles per second. Gravitational waves - a strange phenomena, first described as the outcome of Einstein’s General Relativity theory, where “ripples” are formed in the fabric of space-time by the movement of very large masses, such as the merging of in-spiral black holes or neutron stars. The more distant a collision is from Earth, the longer it takes the gravitational waves to arrive.

Gravitational waves are ripples in space

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Gravitational waves - a strange phenomena, first described as the outcome of Einstein’s General Relativity theory, where “ripples” are formed in the fabric of space-time by the movement of very large masses, such as the merging of in-spiral black holes or neutron stars.

These waves are extremely fast, traveling at the speed of light, which means they are humming at 186,000 miles per second. Analogously, when any mass moves through space, ripples are generated in the fabric of space-time that travel away from the moving object at the speed of light. These ripples are gravitational waves.
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His theory describes how space-time is affected by mass. We can think of space-time as a fabric that bends or curves when we place an object on it. These ripples in the fabric of spacetime are what we call the gravitational waves.

Albert Einstein first predicted the For the first time, scientists have directly detected gravitational waves — ripples in space and time — in addition to light from the spectacular collision of two neutron stars. This marks the first time that a cosmic event has been viewed in both gravitational waves and light, with profound implications for our understanding of the cosmos. Scientists might have discovered the first signs of the gravitational-wave background: a sea of ripples in space-time reverberating throughout the universe.
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Vinco JaninaVesmír. Gravitational Ripples är inspirerad av ett kosmiskt fenomen känt som Gravitational Ripples is inspired by a cosmic phenomenon known as gravitational waves, A subtle space, real and in formation”, says Lea Porsager. English: Ripples in spacetime generated by fast orbiting stars (neutron stars, white dwarfs or black holes). Källa. http://lisa.jpl.nasa.gov/popups/ripples.html  Royaltyfria foton av Blue glowing gravitational waves in space, computer generated abstract background, 3D rendering i HD. These galaxies are bound together into a cluster by gravity. Much of The detection of gravitational waves — ripples in spacetime — is one such signal.

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On Dec. 26, 2015, at 03:38:53 UTC, scientists observed gravitational waves – ripples in the fabric of spacetime – for the  26 Apr 2020 First postulated by Albert Einstein in 1916 but not observed directly until September 2015, gravitational waves are ripples in spacetime. 14 May 2019 If there were ripples in spacetime caused by inflation, they would have affected the photons of the CMB, and the signature of that interaction  Gravitational waves are 'ripples' in space-time caused by some of the most violent and energetic processes in the Universe. Albert Einstein predicted the  7 Jan 2020 Scientists have observed gravitational waves emanating from the collision of two Gravitational waves - Ripples in the fabric of space-time. Gravitational waves are ripples in the metric of space-time caused by accelerating mass, so they can carry information about the motions of astronomical objects. 18 Mar 2019 The detection of gravitational waves -- ripples in spacetime -- has already been called the scientific coup of this century.