What is the fastest moving object we know of in the universe, apart from light?

I found an answer from en.wikipedia.org
Faster-than-light - Wikipedia
Faster-than-light (also superluminal or FTL) communication and travel are the conjectural ... In neither case does the light travel from the source to the object faster than c, ... Imagine two fast-moving particles approaching each other from opposite ..... However, the vacuum we know is not the only possible vacuum which can ...
For more information, see Faster-than-light - Wikipedia
I found an answer from www.quora.com
What is the fastest moving object we know of in the universe, apart ...
The Oh-My-God particle was traveling at 99.99999999999999999999951% of the speed of light when it struck the University of Utah's Fly's Eye Cosmic Ray ...
For more information, see What is the fastest moving object we know of in the universe, apart ...
I found an answer from astronomy.stackexchange.com
gravity - What's the fastest moving object in the universe ...
Nov 7, 2013 ... As for which is the fastest, I don't know, we would have to find a pair of ... than light (they are not the fastest objects in the universe though), and ...
For more information, see gravity - What's the fastest moving object in the universe ...
I found an answer from science.howstuffworks.com
10 Fastest Things in the Universe | HowStuffWorks
Learn about the 10 fastest things in the universe at HowStuffWorks.com. ... Since you already know that light is the fastest thing around, we'll look at what other ...
For more information, see 10 Fastest Things in the Universe | HowStuffWorks
I found an answer from imagine.gsfc.nasa.gov
The Cosmic Distance Scale
Jul 26, 2016 ... Current observations suggest that the Universe is about 13.7 billion years old. We know that light takes time to travel, so that if we observe an object ... we look, the faster objects are moving away from us, which shifts their light ...
For more information, see The Cosmic Distance Scale
I found an answer from en.wikipedia.org
Expansion of the universe - Wikipedia
The expansion of the universe is the increase of the distance between two distant parts of the ... While special relativity prohibits objects from moving faster than light with respect ... This kind of expansion is known as "metric expansion". .... metric is what we observe as the so-called Hubble expansion, the moving apart of all ...
For more information, see Expansion of the universe - Wikipedia
I found an answer from www.quora.com
Is light really the fastest thing in the universe? - Quora
But there are two things that I know of that are faster then light. The first ... Now because the universe is constantly expanding at an accelerating rate, two... ... at an accelerating rate, two given objects will constantly move away from each others.
For more information, see Is light really the fastest thing in the universe? - Quora
I found an answer from www.scientificamerican.com
When measuring the speed at which far-flung galaxies move, do ...
A good analogy for the expanding universe comes from Martin Gardner, a popular ... called the "Hubble constant" to measure how fast this expansion is taking place. ... But what if you're measuring a galaxy that's a few billion light- years away? ... And instead of distance, astronomers look at objects of known power inside the ...
For more information, see When measuring the speed at which far-flung galaxies move, do ...
I found an answer from starchild.gsfc.nasa.gov
StarChild: The Universe
This explosion is known as the Big Bang. ... When an object moves away from Earth, the light that it is giving off is seen in longer wavelengths. ... The amount of shift in an object's spectrum is determined by how fast the object is moving.
For more information, see StarChild: The Universe
I found an answer from starchild.gsfc.nasa.gov
Redshift and Hubble's Law
For very far objects (beyond about 1 billion light-years) none of the above methods work. ... In fact, he found that the universe was expanding - with all of the galaxies moving away from ... Hence, the farther a galaxy, the faster it is receding from Earth. ... So to determine an object's distance, we only need to know its velocity.
For more information, see Redshift and Hubble's Law
I found an answer from www.scientificamerican.com
How fast is the earth moving? - Scientific American
As schoolchildren, we learn that the earth is moving about our sun in a very ... 150 million light-years (one light year is about six trillion miles) away from us. ... frame of reference relative to which we can define the motions of all things? ... was our early universe, is known as the cosmic microwave background radiation (CBR).
For more information, see How fast is the earth moving? - Scientific American
I found an answer from solar-center.stanford.edu
The Doppler Shift
Sounds from objects moving towards you sound higher pitched than when ... If you know what the train horn sounds like standing still, you can figure out if a train in ... and how fast just by measuring the frequency (pitch) of the sound you hear! ... in pitch as the object is moving towards or away from you, light appears higher ...
For more information, see The Doppler Shift